Can You Fly to Guatemala With a US Passport Card? No: What 22 CFR 51.3(e) Says and What to Carry Instead

No: you cannot fly to Guatemala with a US passport card. Federal regulation 22 CFR 51.3(e) makes the card valid only at land and sea ports of entry between the United States and Mexico, Canada, the Caribbean and Bermuda, and the State Department says the card cannot be used to fly to or from a foreign country. Guatemala’s entry rules for US citizens, as the State Department publishes them, call for a US passport. Carry the passport book.

In short: The card is a land-and-sea document for the US borders with Mexico and Canada, the Caribbean and Bermuda. It does not work for air travel to or from any foreign country, and Mexico’s INM does not accept it beyond the border strip, so it cannot get you to Guatemala overland either. Use a US passport book, valid on arrival with one blank page (State Department). The card is still good as ID on a domestic US flight.

For the rest of the entry rules (90 days, the CA-4 area, the online immigration form), see USA to Guatemala: visa requirements.

What the regulation says

The passport card is defined in the federal passport regulations, 22 CFR 51.3, Types of passports. Paragraph (e) says the card is issued to a US national on the same basis as a regular passport, and that it is “valid only for departure from and entry to the United States through land and sea ports of entry between the United States and Mexico, Canada, the Caribbean and Bermuda”. The same paragraph adds that it is “not a globally interoperable international travel document”. The text is as amended at 81 FR 67157 (30 September 2016).

Guatemala is not on that list, and no airport is a land or sea port. That settles the flying question before Guatemala’s own rules come in.

What the State Department and CBP say

The State Department’s passport card page (last updated 28 January 2026; Internet Archive copy of 15 May 2026) describes the card as a wallet-sized plastic passport with no visa pages, intended for US citizens who travel by land and sea from Canada, Mexico, Bermuda and some Caribbean countries. It says the card is not valid for international travel by air, and in its FAQ: “You cannot use the passport card to fly to or from a foreign country”.

US Customs and Border Protection’s Western Hemisphere Travel Initiative page (last modified 17 June 2026) gives two separate lists for US citizens:

CBP adds that children must present their own passport when travelling by air. These lists cover entry into the United States; they do not decide what Guatemala accepts on arrival.

What Guatemala asks of US citizens

The State Department’s Guatemala entry and exit section (last updated 11 June 2026) says that to enter you need a US passport valid when you arrive, with at least one blank page for an entry and exit stamp. It says there is no required minimum validity period, that US citizens do not need a visa, and that they are usually allowed to stay 90 days. It also says you must fill out Guatemala’s electronic immigration form to enter and to leave, and that some airlines may ask for proof of it before check-in.

That section does not mention the passport card. It names the US passport, and the federal rule above already rules the card out for any flight.

Going overland through Mexico

Mexico’s immigration institute (INM) accepts the passport card on its electronic FMM application, but with a limit. Its conditions say the card can be used at land border crossings only and to visit the border strip, and cannot be used to travel into the interior of Mexico or for international air travel. In INM’s own words, the card “no podrá ser utilizada para viajar al interior de la República Mexicana” (cannot be used to travel into the interior of Mexico).

Guatemala does not border the United States, so an overland trip runs through Mexico well beyond the border strip, and a card alone does not cover it. The routes themselves are on driving your own car down through Mexico and Lake Atitlán to San Cristóbal de las Casas.

Card or book: one table

What to do instead

• Fly on the passport book. If you hold only a card, the State Department says the same forms cover both documents, and that if you are eligible for Form DS-82 you can apply for your first book by mail as a renewal.
• Keep the card for the domestic leg if you like. The TSA accepts it as ID on flights inside the United States, according to the State Department. On the international leg, present the book.
• If the book is lost in Guatemala. The State Department says to go to the US Embassy for a new passport, and that leaving requires the new passport plus a police report shown to Guatemala’s immigration institute (IGM); you may also be fined $100 for having no entry stamp or proof of entry. The embassy’s passport services and fees are on US citizen services in Guatemala, and renewals on renewing a US passport in Guatemala.
• Not a US citizen? Lawful permanent residents have their own page: Guatemala entry for US green card holders.

Sources

• eCFR: 22 CFR 51.3, Types of passports — read 9 November 2026.
• US State Department: Get a Passport Card (Internet Archive copy of 15 May 2026) — read 9 November 2026.
• US Customs and Border Protection: Western Hemisphere Travel Initiative — last modified 17 June 2026, read 9 November 2026.
• US State Department: country travel information, Guatemala entry and exit (JSON) — last updated 11 June 2026, read 9 November 2026.
• Instituto Nacional de Migración (Mexico): FMM electronic application conditions — read 9 November 2026.