Separate tickets: check the actual route
Separate tickets: first confirm whether bags are checked through. If you must collect them, check Thai entry permission and TDAC, clear immigration and customs, then check in and clear security for the next flight. For DMK, add road travel to a separate airport. No universal safe connection time is promised.
Confirm bags and boarding passes
Ask each airline whether bags are checked through and where the next boarding pass is issued. Have the bag-drop, check-in and boarding deadlines for your onward flight.
Allow for the full route
Include arrival delays, border control, baggage reclaim, terminal travel, bag drop and security. This guide does not calculate a safe connection time or promise missed-flight protection; check your booking terms.
Visa & entry
Most non-Thai arrivals who pass immigration must submit the free official TDAC within 3 days including the arrival date. Children also need one; eligible crew are excepted. Airside transit without passing immigration does not need TDAC. Confirm the current form for your actual itinerary.
Check entry and transitOfficial sources & review
Requirements may change; confirm your travel-date rules with the authority.
- BKK official guidance Official · external ↗ · 2026-10-21
- Thai entry requirements Official · external ↗ · 2026-10-21
- Official TDAC guidance Official · external ↗ · 2026-10-21