TS
Thailand Transit Visa (TS) & Airport Transit — Guide
Passengers who stay airside at a Thai airport and connect on one ticket generally do not need a visa. If you must pass immigration — for a stopover, separate tickets or a night in the city — you need visa exemption, VOA or a transit visa depending on your nationality.
- Visa code
- TS
- Documents to prepare
- 3 items
- Process
- 3 steps
- Last reviewed
Last reviewed 2026-10-07. Preliminary guidance, not an official ruling. Fees are not listed because they change by announcement.
Who it is for
- Connecting passengers leaving the airport
- Crew and passengers on separate tickets
Key requirements
- Onward ticket within the permitted period
- Eligible entry basis for your nationality
Typical documents
- Passport
- Onward ticket
- Transit visa application if required
Steps
- Check whether you stay airside
- If entering, check your nationality
- Apply via e-Visa if a transit visa is needed
Common mistakes
- Separate tickets that require re-check-in
- Assuming airside transit always works
FAQ
Can I leave the airport on a layover?
Only with a valid entry basis for your nationality.
How long is a transit visa stay?
A short stay set by current rules.
Official sources
These links are starting points for current announcements and checklists. Select the category and receiving office relevant to your circumstances; a general portal does not verify every requirement in this guide.