Beginning October 1, 2021, every air traveler, 18 years of age and older, will need a REAL ID-compliant driver’s license, state-issued enhanced driver’s license, or another acceptable form of ID to fly within the United States.

Check for the star.

REAL ID-compliant cards are marked with a star at the top of the card. If you’re not sure, contact your state driver’s license agency on how to obtain a REAL ID compliant card.

For info by state, including where to obtain a REAL ID, visit the DHS REAL ID website and click your state on the map.