Quick summary (bringing a CPAP to Guatemala, checked 2026-08-13):
- It does not eat your carry-on allowance. 14 CFR 382.121(b) bars a covered carrier from counting an assistive device toward a carry-on limit, and 382.3 defines “CPAP machine” by name.
- In-cabin use is a duty, not a favour — 382.133(c)(1), for a device with the manufacturer’s label indicating it meets FAA requirements, on aircraft designed for more than 19 seats.
- Two things a carrier MAY require: 48 hours’ notice plus early check-in (382.27(b)(2)), and enough charged batteries for not less than 150% of the expected maximum flight duration (382.133(h)(2)).
- In-seat power is optional for the airline — 382.27(c)(2) sits in a list the rule itself calls optional.
- Batteries ride in the cabin. TSA: devices with lithium batteries go in carry-on. FAA: spare lithium batteries are carry-on only, terminals protected, 100 Wh per lithium-ion battery, 2 g lithium content per lithium-metal battery.
- Guatemalan customs: SAT publishes a baggage definition, not a device rule. One personal machine reads as baggage; duplicates become declarable goods.
- This page reports carriage and customs rules only. It contains no medical guidance of any kind, and it is not legal advice.
Most of what is written in English about flying with a CPAP is airline blog copy. The actual rules are short, they are published, and — unusually for a medical-device question — one of them names the CPAP machine explicitly. This page sets out what each body has published, names the body per fact, and marks clearly where the published record is silent instead of filling the gap.
Scope, stated plainly: this is a carriage-and-customs page. It does not discuss therapy, settings, whether to travel with the device, or anything clinical. Those are questions for the clinician who prescribed it.
Who governs which part of the journey
The single most useful thing to understand is that no one authority governs the whole trip. Six bodies appear below, and they hand off — four of them publish rules that bind this trip; two are here because we checked them and found nothing.
| Leg of the trip | Body | Instrument |
|---|---|---|
| Airport screening in the US | TSA (US Department of Homeland Security) | TSA’s published screening guidance |
| Batteries carried aboard the aircraft | FAA, under PHMSA’s hazmat rules | FAA PackSafe; 49 CFR 175.10(a)(3) and (a)(18) |
| Your right to bring it aboard and use it | US DOT, under the Air Carrier Access Act | 14 CFR Part 382 — §§ 382.3, 382.27, 382.121, 382.133 |
| Entry into Guatemala | SAT (Aduanas) | Declaración Jurada Regional de Viajero; RECAUCA Art. 578 as SAT glosses it |
| Health-product regulation in Guatemala | MSPAS, DRCPFA | Establishment licences and product registration — no traveller-device provision found |
| Guatemalan civil aviation | DGAC | No published provision on passenger medical devices retrieved — see the gaps section |
The rule that names the CPAP
US DOT’s disability rules define the term before they use it. 14 CFR 382.3: “CPAP machine means a continuous positive airway pressure machine.” The same section defines the category it falls into:
“Assistive device means any piece of equipment that assists a passenger with a disability to cope with the effects of his or her disability. Such devices are intended to assist a passenger with a disability to hear, see, communicate, maneuver, or perform other functions of daily life, and may include medical devices and medications.”
That matters because of what 14 CFR 382.121 then does with the category. Paragraph (a) obliges a carrier to permit assistive devices into the cabin, “provided that they can be stowed in designated priority storage areas or in overhead compartments or under seats, consistent with FAA, PHMSA, TSA, or applicable foreign government requirements concerning security, safety, and hazardous materials with respect to the stowage of carry-on items.” Paragraph (a)(3) gives examples: “Other assistive devices for stowage or use within the cabin (e.g., prescription medications and any medical devices needed to administer them such as syringes or auto-injectors, vision-enhancing devices, and POCs, ventilators and respirators that use non-spillable batteries, as long as they comply with applicable safety, security and hazardous materials rules).”
A precision note, because it is exactly the kind of thing that gets misquoted: § 382.121(a)(3) says “POCs, ventilators and respirators”. It does not use the word CPAP. The word CPAP appears in §§ 382.3, 382.27 and 382.133. Anyone quoting 382.121 with “CPAP” inside the quotation marks is paraphrasing.
Then paragraph (b), which is the line worth memorising:
“(b) In implementing your carry-on baggage policies, you must not count assistive devices (including the kinds of items listed in paragraph (a) of this section) toward a limit on carry-on baggage.”
Using it in the air: § 382.133
This is the section that names a CPAP directly, and it is structured as a duty on the carrier with two escape hatches.
| Element | What § 382.133 says |
|---|---|
| Aircraft covered | “all aircraft originally designed to have a maximum passenger capacity of more than 19 seats” — (a), (b) |
| Who owes the duty | US carriers, “Except for on-demand air taxi operators” — (a); foreign carriers, on air transportation “to, from or within the United States” — (b) |
| What a US carrier must accept | “A portable oxygen concentrator (POC), a ventilator, a respirator or a continuous positive airway pressure machine that displays a manufacturer’s label that indicates the device meets FAA requirements” — (c)(1) |
| What a foreign carrier must accept | The same four device types displaying “a manufacturer’s label according to FAA requirements in circumstances where requirements for labeling these devices have not been set by the foreign carrier’s government” — (d)(1) |
| Escape hatch 1 | “The device does not meet applicable FAA requirements for medical portable electronic device” — (a)(1) |
| Escape hatch 2 | “The device cannot be stowed and used in the passenger cabin consistent with applicable TSA, FAA, and PHMSA regulations” — (a)(2) |
| Codeshare | The marketing carrier must either refer you to the operating carrier for its requirements, or give you that information on its behalf — (g) |
| Non-compliance | The carrier “may deny boarding to the individual in accordance with § 382.19(c)”, with a written explanation under § 382.19(d) — (h)(3) |
The source line printed at the end of the section: [Doc. No. FAA-2014-0554, 81 FR 33120, May 24, 2016].
The manufacturer’s label is the hinge of the whole section. The rule does not ask the carrier to evaluate your device; it keys acceptance to a label the manufacturer affixed. § 382.133(e)(1) even obliges a US carrier, when you ask during booking, to tell you “Any applicable requirement for a manufacturer-affixed label to reflect that the device has been tested to meet applicable FAA requirements for medical portable electronic devices”.
What else the carrier must tell you on request
§ 382.133(e) turns the reservation call into a defined information duty. On inquiry about using a ventilator, respirator, CPAP machine or POC in the cabin, a US carrier must provide: the label requirement (e)(1); “The maximum weight and dimensions (length, width, height) of the device to be used by an individual that can be accommodated in the aircraft cabin consistent with FAA safety requirements” (e)(2); the battery-count requirement and the PHMSA packaging/short-circuit-protection requirement for extra batteries (e)(3); any requirement to contact the operating carrier 48 hours before departure to learn the expected maximum flight duration (e)(4); any requirement to check in up to one hour before the general check-in deadline (e)(5); and, “For POCs”, the § 382.23(b)(1)(ii) physician’s-statement requirement (e)(6).
That last item is worth reading twice. The physician’s-statement requirement in this paragraph is stated for POCs, not for the CPAP limb. The battery paragraph, § 382.133(h)(2), does refer to “the information provided in the physician’s statement” when sizing batteries. This page reports both sentences as written and gives you no advice about your own paperwork — carriers publish their own requirements, and § 382.133(g) tells you who to ask on a codeshare.
Notice, power and batteries — the three planning constraints
Notice
The default is generous and then immediately qualified. § 382.27(a): a carrier “must not require a passenger with a disability to provide advance notice in order to obtain services or accommodations required by this part” — “Except as provided in paragraphs (b) and (c) of this section and §§ 382.75 and 382.133(e)(4), (5), (f)(5) and (6)”.
§ 382.27(b)(2) is one of those exceptions: “You may require a passenger with a disability to provide 48 hours’ advance notice and check-in one hour before the check-in time for the general public to use his/her ventilator, respirator, CPAP machine or POC.”
Power
§ 382.27(c) lets a carrier require up to 48 hours’ notice and early check-in for a further list, and says of the first three items that they “are optional; you are not required to provide them, but you may choose to do so.” Item (c)(2) on that list: “Hook-up for a respirator, ventilator, CPAP machine or POC to the aircraft electrical power supply”.
So in-seat power for the device is something an airline may offer. The rule does not make it a right. Which is why the next constraint is the one that actually decides your packing.
Batteries
§ 382.133(h)(2): “You may require an individual to bring an adequate number of fully charged batteries onboard, based on the battery manufacturer’s estimate of the hours of battery life while the device is in use and the information provided in the physician’s statement, to power the device for not less than 150% of the expected maximum flight duration.”
The carrier has to supply the input to that arithmetic. § 382.133(h)(1): it “must inform any individual who has advised you that he or she plans to operate his/her device in the aircraft cabin, within 48 hours of his/her making a reservation or 24 hours before the scheduled departure date of his/her flight, whichever date is earlier, of the expected maximum flight duration of each segment of his/her flight itinerary.”
Note the shape of that: the 150% figure is a may-require, the maximum-duration disclosure is a must, and § 382.133(h)(3) is the consequence — denied boarding under § 382.19(c) with a written explanation under § 382.19(d).
What the hazmat rules do to your battery
Two separate published rules, two separate bodies, one practical conclusion.
TSA, on its External Medical Devices item entry (carry-on: Yes, special instructions; checked: Yes, special instructions): “Devices containing lithium metal or lithium ion batteries must be carried in carry-on baggage. Most other consumer electronic devices containing batteries are allowed in carry-on and checked baggage.” The same entry tells you to submit the device for X-ray screening if you can safely disconnect, to consult the manufacturer about whether it can pass through X-ray, metal detector or advanced imaging, and that you “may ask for a Passenger Support Specialist or a Supervisory TSA Officer” if you need help with screening.
FAA, PackSafe for medical devices: “For medical devices containing lithium batteries that are implanted or externally fitted, or carried by passengers and crew, the quantity limits for Portable Electronic Devices apply.” The regulation FAA cites: 49 CFR 175.10(a)(3) and (a)(18).
FAA, PackSafe for lithium batteries — the numbers:
| Rule | As FAA states it |
|---|---|
| Spare batteries | “Spare (uninstalled) lithium ion and lithium metal batteries, including power banks and cell phone battery charging cases, must be carried in carry-on baggage only.” Terminals “must be protected from short circuit” |
| Gate-checked bags | “When a carry-on bag is checked at the gate or at planeside, all spare lithium batteries and power banks must be removed from the bag and kept with the passenger in the aircraft cabin” |
| Lithium-ion size limit | “limited to a rating of 100 watt hours (Wh) per battery” |
| Lithium-metal size limit | “limited to 2 grams of lithium content per battery” |
| Larger spares | “With airline approval, passengers may also carry up to two spare larger lithium ion batteries (exceeding 101–160 Wh) or Lithium metal batteries (exceeding 2-8 grams)” |
| Quantity | “None for most batteries — but batteries must be for use by the passenger.” A limit of two spares per person in the 101–160 Wh range |
| Airline overlay | “Many airlines, both domestic and international, may have stricter quantity and Wh limits … Please check with your air carrier for its specific restrictions before traveling” |
| Damaged or recalled | Batteries and battery-powered devices “likely to create sparks or generate a dangerous evolution of heat must not be carried aboard an aircraft (e.g., carry-on or checked baggage) unless the damaged or recalled battery has been removed, or otherwise made safe” |
| How to read your own battery | “Newer lithium ion batteries have the Wh rating marked on them. To calculate Wh, multiply the battery voltage by the Amp hours (Ah)” |
That last row is the practical one: the Wh number the airline may ask about is usually printed on the battery, and where it is not, it is voltage times amp-hours.
Screening: TSA names the device
TSA’s published guidance for travellers with disabilities and medical conditions addresses this equipment directly, and it splits by lane:
| Lane | What TSA publishes |
|---|---|
| Standard screening | “Nebulizers, CPAPs, BiPAPs and APAPs as well as facemasks and tubing may remain in their carrying case for X-ray screening, but may be required to be removed from the carry-on.” |
| PreCheck screening | “Nebulizers, CPAPs, BiPAPs and APAPs as well as facemasks and tubing may remain in their carrying case, and in the carry-on, for X-ray screening.” |
On liquids — the humidifier chamber question — here is the whole of what TSA publishes that is relevant, quoted rather than paraphrased:
- “Liquids associated with the nebulizer are exempt from the 3-1-1 liquids rule.”
- “TSA allows larger amounts of medically necessary liquids, gels, and aerosols in reasonable quantities for your flight, but you must declare them to TSA officers at the checkpoint for inspection.”
- “Before the screening begins, inform the TSA officer that you have medically necessary liquids and/or medications. Place them in a bin or bowl separate from other property, along with accessories associated with your liquid medication such as freezer packs, IV bags, pumps and syringes.”
- “If a medically necessary liquid, gel, or aerosol alarms additional screening will be required. If the alarm cannot be resolved, the item may not be allowed.”
- “Screening will never include placing anything into the medically necessary liquid.”
- “You will not be required to remove medical devices attached to your body. However, disconnected devices may be screened by X-ray. Inform the TSA officer if you do not want your device screened by X-ray. Alternative screening will be conducted.”
The baseline those rules sit against, from TSA’s liquids page: a quart-sized bag of containers “3.4 ounces (100 milliliters) or less per item”, with “Medications” listed under the heading Exemptions.
An honest gap: no TSA page we retrieved names distilled water for a CPAP humidifier specifically. What TSA publishes is the nebulizer-liquid exemption quoted above and the general medically-necessary-liquid rule. We are not going to extend either one by analogy and present it as a CPAP-water rule.
Guatemalan customs: what SAT actually publishes
Here is the honest state of the record: SAT does not publish a rule about CPAP machines, or about medical devices as a category, in its traveller-baggage material. What it publishes is a definition, and the definition is broad.
From SAT’s own completion guide for the Declaración Jurada Regional de Viajero:
“¿Qué se considera equipaje de viajero? Son todos los objetos personales nuevos o usados que el viajero pueda necesitar razonablemente, para su uso personal o ejercicio de su profesión u oficio en el transcurso de su viaje, por ejemplo, prendas de vestir (ropa y zapatos) es decir, todo lo que establece el artículo 578 RECAUCA, siempre y cuando no sean para fines comerciales.”
Four elements: personal objects, new or used, reasonably needed for personal use during the trip, not for commercial purposes. One machine that you use nightly is squarely inside that description on its face. That is a reading of SAT’s published definition, and we are labelling it as such rather than dressing it up as a SAT ruling on CPAPs.
What SAT does spell out is the quantity trap, with its own worked example:
“¿Qué son mercancías distintas al equipaje? Son las mercancías que trae el viajero que no son para su uso o consumo personal, por ejemplo, la ley permite que ingrese una computadora portátil, pero si el viajero trae tres (3) computadoras, dos (2) de ellas entran en la categoría de mercancías distintas al equipaje. … Las mercancías distintas al equipaje, sí se pueden ingresar al país, pero deben de pagar los impuestos cuando corresponda y hacer la descripción en la Declaración Jurada Regional de Viajero, indicando la cantidad y el valor de las mercancías”
Read across to this device family and the line is obvious: your own machine is one thing; three machines for relatives is a declaration with quantities and values.
The declaration itself
| Declaración Jurada Regional de Viajero (DJRV) | |
|---|---|
| Who files | “Todos los viajeros que utilicen los medios aéreos o marítimos cuando corresponda para ingresar al país o salir de este” |
| Cost | Free — “Puedes llenar tu boleta hasta tres días antes de tu vuelo sin costo” |
| How early | Up to three days before the flight |
| Validity | Only the date you declared — “si no la utilizas por cualquier situación, deberás llenar una nueva, con la fecha de viaje actualizada” |
| What you must be able to do | “Cuantificar o demostrar el valor de las mercancías distintas al equipaje” |
| Signed against | Código Penal Art. 459, perjurio (Decreto 17-73) |
| Legal framework SAT publishes | Resolución No. 393-2017 (COMIECO-LXXXII) of 24 November 2017; Resolución No. 477-2023 (COMIECO-CIV); Resolución de Superintendencia SAT-DSI-1049-2023 |
| Unaccompanied baggage | Within three months before or after arrival, arranged with the airline — “Artículo 581 RECAUCA” |
Resolución 477-2023 is the one that made the electronic filing equivalent to the paper one: it approves electronic transmission of the declaration data, which “hará las veces de la presentación física de la misma y tendrá los mismos efectos legales.”
The permit list, quoted exactly
SAT’s own FAQ in that guide: "¿Es necesario solicitar un permiso para ingresar armas, municiones, plantas, animales o medicina? Sí, necesita los permisos correspondientes"
Weapons, ammunition, plants, animals, medicine. A device is not on that list, and medicine is. Two things follow, and both are limits on what anyone can honestly tell you:
- Do not read “medicina” as covering a machine. It does not say device.
- Do not read the absence of devices from the list as an exemption. A list of permit items is not an exhaustive statement of everything that is free.
If you are also travelling with the prescriptions that go alongside a respiratory condition, those are squarely in the medicine lane and are covered on our dedicated page: bringing and filling prescriptions in Guatemala. The wider allowance mechanics — declaration flow, what counts as goods rather than baggage, the restricted-goods picture — are on our Guatemala customs guide for travellers, and for equipment you ship instead of carry, bringing your laptop, TV and electronics.
MSPAS: what is published, and what is not
Guatemala’s Ministerio de Salud Pública y Asistencia Social regulates health products through its Departamento de Regulación y Control de Productos Farmacéuticos y Afines (DRCPFA). Reading its portal, the published procedures are addressed to two audiences: establishments (the menu items MSPAS publishes are “Solicitud de la Licencia Sanitaria” — filed under a URL path MSPAS labels apertura-traslado-o-renovacion-de-la-licencia-sanitaria — plus “Modificación y ampliacion de la Licencia” and “Notificaciones y Reposiciones”) and products placed on the market (“Registro de Productos Farmacéuticos”, “Inscripción de Productos Afines”, “Registro de Plaguicidas”). Alongside those sits a service labelled “Importación de productos farmacéuticos”, and a separate “Manejo de Sustancias Controladas” track that carries its own “Registro de empresas” and “Importacion / Exportacion” steps inside it.
What we did not find: any published MSPAS provision requiring a traveller to obtain authorisation for their own medical device carried as personal baggage. That is a documented absence as of 2026-08-13, and we are naming what was searched so you can judge it: the DRCPFA portal home, its import-of-pharmaceutical-products page, and the Decretos, Acuerdos and Normas Técnicas sub-pages of its “Legislación Vigente” section. None of those pages returned a single hit for viajero, equipaje, uso personal, dispositivo médico or CPAP. MSPAS also runs a separate import-regulation application, which we retrieved but could not text-search — it is a menu-driven system, so it is outside that search result and we make no claim about its contents. Silence in a published record is a useful finding. It is not a permission, and it is not a guarantee that no requirement exists somewhere we did not look. If your device is unusual, or you are bringing more than your own, ask MSPAS and SAT directly before you fly.
Gaps we are not filling
| Question | Status as of 2026-08-13 |
|---|---|
| Does DGAC (Guatemala) publish a rule on in-cabin use of a passenger medical device? | Not retrieved. DGAC’s published RAC catalogue lists operational regulations by filename, including 13.-RAC-OPS-2-Ed.-03.pdf, RAC-02.-ED.-03-REGLAMENTO-DEL-AIRE.pdf and RAC-119-Edicion-03.pdf, but the individual PDFs sit behind a JavaScript listing and were not read. This page therefore asserts nothing either way about a Guatemalan in-cabin rule. On a purely domestic Guatemalan itinerary, 14 CFR Part 382 is not the governing instrument |
| Guatemala’s mains voltage, frequency and plug type | Not sourced in this research round, so no figure appears on this page. Our power adapters and voltage guide is the page that owns that question |
| The Guatemalan duty-free value allowance | Not sourced in this round. See the customs guide rather than a number invented here |
| The full enumerated list in RECAUCA Art. 578 | Not retrieved — SAT’s equipaje-de-viajeros page returned HTTP 404 on 2026-08-13. Only SAT’s own gloss of Art. 578, quoted above, is used here, and no item is attributed to the article’s list |
| Any individual airline’s policy | Not researched. Airline rules can be stricter than the federal floor — FAA says so explicitly about battery limits — and § 382.133(g) tells you to ask the operating carrier |
A practical sequence, built only from the rules above
- Check the label on the device — § 382.133(c)(1) and (d)(1) key carrier acceptance to a manufacturer’s label indicating the device meets FAA requirements.
- Read the battery’s Wh rating, or compute it as volts times amp-hours, per FAA’s own tip; confirm it against the 100 Wh line and the 101–160 Wh airline-approval line.
- Tell the carrier you plan to use the device in the cabin, at least 48 hours out — that is the window § 382.27(b)(2) lets them require, and it triggers the carrier’s § 382.133(h)(1) duty to tell you the expected maximum duration of each segment.
- Do the 150% arithmetic with that duration and the manufacturer’s battery-life estimate, per § 382.133(h)(2). Do not assume a seat outlet: § 382.27(c) calls that service optional.
- Pack the device and every spare battery in the cabin bag, terminals protected — TSA’s external-medical-devices entry and FAA PackSafe.
- At the checkpoint, tell the officer what you are carrying, and separate any medically necessary liquids into a bin — TSA’s published instruction. Know that you can decline X-ray of a disconnected device and get alternative screening.
- File the DJRV up to three days before travel, free, for the exact travel date, and be ready to quantify anything that is not your own single personal machine.
Sources
- 14 CFR Part 382 (US Department of Transportation, Air Carrier Access Act rules) — §§ 382.3 (definitions of “CPAP machine”, “assistive device”, “air transportation”), 382.27 (advance notice; (b)(2) and (c)(2)), 382.121 (assistive devices in the cabin; (a), (a)(3), (b)), 382.133 (evaluation and use of passenger-supplied respiration-assisting electronic devices; (a)–(h)), with cross-references to §§ 382.19(c), 382.19(d), 382.23(b)(1)(ii). Retrieved 2026-08-13 from the eCFR API, snapshot date 2026-01-01,
https://www.ecfr.gov/. Section source line: [Doc. No. FAA-2014-0554, 81 FR 33120, May 24, 2016]. - TSA — Disabilities and Medical Conditions (Respiratory Equipment; medically necessary liquids; medical devices and X-ray screening) —
https://www.tsa.gov/travel/tsa-cares/disabilities-and-medical-conditions. Retrieved 2026-08-13. - TSA — “External Medical Devices” item entry —
https://www.tsa.gov/travel/security-screening/whatcanibring/items/external-medical-devices. Retrieved 2026-08-13. - TSA — “Liquids, Aerosols, & Gels Rule” —
https://www.tsa.gov/travel/security-screening/liquids-aerosols-gels-rule. Retrieved 2026-08-13. - FAA PackSafe — Medical devices containing lithium batteries (citing 49 CFR 175.10(a)(3) and (a)(18)) —
https://www.faa.gov/hazmat/packsafe/medical-devices. Retrieved 2026-08-13. - FAA PackSafe — Lithium batteries (spare-battery carry-on rule, 100 Wh and 2 g limits, 101–160 Wh airline approval, damaged/recalled batteries) —
https://www.faa.gov/hazmat/packsafe/lithium-batteries. Retrieved 2026-08-13. - SAT — “Declaración Jurada Regional de Viajero”, and SAT’s completion guide “¿Cómo llenar la Declaración Jurada Regional de Viajero electrónica?” —
https://portal.sat.gob.gt/portal/declaracion-jurada-regional-de-viajero/. Legal framework published there: Resolución No. 393-2017 (COMIECO-LXXXII) of 24 November 2017; Resolución No. 477-2023 (COMIECO-CIV); Resolución de Superintendencia SAT-DSI-1049-2023. Retrieved 2026-08-13. SAT’sequipaje-de-viajerospage returned HTTP 404 on the same date. - MSPAS, Departamento de Regulación y Control de Productos Farmacéuticos y Afines —
https://medicamentos.mspas.gob.gt/, i.e. the portal home including its published services menu, its “Importación de productos farmacéuticos” page, and the Decretos, Acuerdos and Normas Técnicas sub-pages of its “Legislación Vigente” section, plus the import-regulation application athttp://importaciones.mspas.gob.gt/regulacion/. Retrieved 2026-08-13. Procedure names above are quoted from the portal’s published menu labels; where wording comes from a URL path instead, the text says so. - DGAC (Guatemala) — RAC catalogue —
https://dgac.gob.gt/page/rac-regulaciones-de-aviacion-civil. Retrieved 2026-08-13; filenames only, individual PDFs behind a JavaScript listing.
General information on carriage and customs rules for travellers and residents, current as of 2026-08-13. Screening rules are TSA’s, battery rules are the FAA’s under PHMSA’s hazmat regulations, the carriage right is US DOT’s under 14 CFR Part 382, Guatemalan entry is SAT’s, and health-product regulation is MSPAS’s — each fact above is attributed to the body that published it. Airlines may impose stricter conditions than the federal floor, and rules change. This page contains no medical guidance and is not legal or medical advice — clinical questions belong with your own clinician. En español: Traer una máquina CPAP a Guatemala.
