Thailand

Thailand map

Region: Southeast Asia

Requirements

Passport Validity
6 months
Stay and Departure
Immigration officials may ask for an onward/return ticket.
Transit
- Holders of confirmed onward tickets through Bangkok Suvarnabhumi (BKK), are permitted transit without visa in international transit area for up to 12 hours. Passengers must have a connecting flight booked on the same ticket. Not applicable to all airlines: check Timaticweb for details.
- Holders of confirmed onward tickets on Thai AirAsia (FD) or Thai AirAsia X (XJ) through Bangkok Don Mueang (DMK) , are permitted transit without visa in international transit area for up to 12 hours. Passengers must have a connecting flight booked on the same ticket.
Dual Nationality
U.S. policy on dual nationality can be found here.

Additional Notes

  1. The Bureau of Consular Affairs, U.S. Department of State warns: 'Thailand’s entry/exit information is subject to change without notice.'
Sources: