Thailand deploys 31 automated scanners for international travelers

Thailand’s Don Mueang airport now has 31 Automated Border Control scanners for outbound international travelers, with 24-hour service in place since March 5 and all units operational by April 2026. The airport said the system records departure data digitally instead of using physical stamps.

The gates are part of a broader effort to cut immigration queues at the low-cost carrier hub. Pilot testing began in mid-February and widened to round-the-clock use after the early-March rollout.

Who can use them

The scanners are aimed at travelers with valid e-passports, including expats, digital nomads and tourists leaving Thailand. Eligible users must be at least 120 cm tall and carry a passport with six months of validity left; new passports must wait 14 days before use.

Some travelers still need manual processing. Pregnant passengers and people who want an entry stamp are directed to regular lanes and luggage handled at the gate must be no taller than 120 cm.

What to do before departure

Don Mueang is asking travelers to arrive 3 hours early during the May transition period while installation and nearby construction wrap up. The airport said the transition runs through May 5.

The scanners are free to use and work by scanning a passport and boarding pass. For the latest details, check the airport’s visa updates page before you fly and see our full Thailand guide for the complete picture.