Yes, you can fly without a REAL ID or passport, but you need an acceptable alternative document

The Transportation Security Administration (TSA) accepts several forms of identification at airport security checkpoints. A REAL ID—a driver's license or state ID that meets federal standards—is one option, but it is not the only one. If you do not have a REAL ID, you can still board a domestic flight using a passport, passport card, military ID, or several other documents the TSA recognizes.

The key is knowing which documents work and having the right one with you on travel day. Different documents have different rules about what they prove and how long they take to obtain. Understanding your options now means you will not face a surprise at the security checkpoint.

Key Takeaways

  • A passport, military ID, tribal ID, or merchant mariner card all work for domestic flights without a REAL ID.
  • A REAL ID important date applies only to federal buildings and military bases, not to domestic air travel—the TSA accepts non-REAL ID documents indefinitely.
  • A passport takes four to six weeks to obtain through the State Department, while a REAL ID takes one to two weeks at your state DMV.
  • You must show your document in person at the TSA checkpoint; a photo on your phone does not work.

Documents the TSA accepts for domestic flights

The TSA maintains a list of acceptable documents for domestic air travel. A U.S. passport or passport card works at any airport. A military ID issued by the Department of Defense works for active duty, reserve, and retired service members. A tribal ID issued by a federally recognized tribe works if it includes a photograph and date of birth. A merchant mariner card issued by the Coast Guard works for anyone with one.

You can also use a REAL ID-compliant driver's license or state ID, which most states now issue. A state ID that is not REAL ID-compliant—an older license issued before your state upgraded its system—also works for domestic flights. The TSA does not require REAL ID for air travel; it requires it only for entry to federal buildings and military bases.

Other documents that work include a U.S. Enhanced Driver's License (available in some states), a U.S. Passport Card, a Permanent Resident Card (green card), and a U.S. Refugee Travel Document. The document must be current or expired no more than five years ago, except for military ID and certain other federal documents.

How long each document takes to obtain

A passport takes the longest. The State Department processes routine passport applications in four to six weeks. Expedited service takes two to three weeks but costs extra. If you need a passport in one to two business days, you must explore in person at a passport acceptance facility and pay an expedited fee, though this option is not available everywhere.

A REAL ID is faster. Most state DMVs issue a REAL ID driver's license or state ID in one to two weeks. You must explore in person with documents proving your identity, Social Security number, and state residency. The exact timeline varies by state; some DMVs have longer wait times during peak seasons.

A military ID is issued by your branch of service and takes time only if you are newly enlisted or recently retired. If you already have one, it is ready to use. A tribal ID takes as long as your tribe's issuing office requires, which varies widely. A merchant mariner card is issued by the Coast Guard and takes several weeks.

What to do if your document is expired

An expired document can still work for domestic air travel, but only if it expired within the last five years. The TSA allows expired driver's licenses, state IDs, and passports as long as they fall within that window. Military IDs and some federal documents have different rules; a military ID does not expire for TSA purposes.

If your document expired more than five years ago, you will need a new one. Renewing a passport or driver's license follows the same process as obtaining one for the first time, though some states offer faster renewal by mail if you meet certain conditions. Check your state DMV website or the State Department website to see whether you can renew by mail or must explore in person.

International travel without a passport

A passport is required for international air travel. No other document the TSA accepts for domestic flights will work for flights to Canada, Mexico, or anywhere outside the United States. If you are flying internationally, you must have a valid U.S. passport or passport card.

A few exceptions exist: U.S. citizens traveling to Canada, Mexico, or the Caribbean by land or sea can use an Enhanced Driver's License or a Trusted Traveler card (NEXUS, SENTRI, or FAST), but these do not work for air travel. For air travel, a passport is the standard document, and it is the only one most countries recognize.

What happens at the security checkpoint

When you reach the TSA checkpoint, you will hand your document to the officer. The officer will check that it is current (or expired within five years), that the photo matches you, and that it is on the TSA's list of acceptable documents. The officer will scan or examine the document and return it to you. The entire process usually takes less than a minute.

Bring your document in its physical form. A photo of your ID on your phone will not work. The TSA officer must see the original document. If you cannot find your document on travel day, you can still board if you pass additional screening, but this takes much longer and is not reliable. Plan to have your document with you.

State ID versus REAL ID: what is the difference

A REAL ID is a state driver's license or ID that meets federal security standards set by the Department of Homeland Security. It has a gold star or other marking in the upper right corner. A standard state ID is an older license issued before your state upgraded its system; it has no special marking.

For domestic air travel, both work equally. The difference matters only for federal buildings and military bases, where REAL ID is required. For flying, the TSA accepts both. If you are renewing your license anyway, you might as well get a REAL ID, since it costs the same and works everywhere. But if your current license is not REAL ID-compliant, you do not need to upgrade it just to fly domestically.

Frequently Asked Questions

Can I fly with just a birth certificate?

No. A birth certificate is not on the TSA's list of acceptable documents for air travel. You need a photo ID. A passport, military ID, or state driver's license all work, but a birth certificate alone does not.

What if I lost my ID the day before my flight?

You can still fly, but you will go through additional screening at the checkpoint. The TSA officer will ask you questions to verify your identity and may check your name against records. This process takes longer than normal screening. Bring any other documents you have, such as a credit card or Social Security card, to help verify who you are.

Do I need a REAL ID to fly after 2025?

No. The REAL ID requirement applies only to federal buildings and military bases, not to domestic air travel. The TSA accepts non-REAL ID documents indefinitely. You can fly with a standard state driver's license, passport, or other acceptable document regardless of the year.

Can I use a school ID or work ID to fly?

No. School IDs and work IDs are not on the TSA's list. You need a government-issued photo ID such as a driver's license, passport, military ID, or state ID. Tribal IDs issued by federally recognized tribes also work.

How do I know if my state ID is REAL ID-compliant?

Look for a gold star or other marking in the upper right corner of your license. If you see one, it is REAL ID-compliant. If you do not see a marking, it is a standard state ID. You can also check your state DMV website, which usually lists which licenses are REAL ID-compliant.