St Louis → Bangkok
St. Louis Lambert International Airport (STL) to Don Mueang International Airport (DMK)・14,049 km
No nonstop or one-stop flights. The shortest route is STL → ORD → HKG → DMK (via Chicago, Hong Kong), about 18h 42m of flying time (layovers not included).
Nonstop flights
None.
Routes with 2 stops
Sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.
- STL → ORD → HKG → DMKvia Chicago, Hong KongFastest≈ 18h 42m
- STL → SEA → CKG → DMKvia Seattle, Chongqing≈ 18h 52m
- STL → SEA → PVG → DMKvia Seattle, Shanghai≈ 18h 57m
- STL → SEA → HKG → DMKvia Seattle, Hong Kong≈ 19h
- STL → ORD → TPE → DMKvia Chicago, Taipei≈ 19h 1m
- STL → SEA → TPE → DMKvia Seattle, Taipei≈ 19h 9m
- STL → SEA → NRT → DMKvia Seattle, Tokyo≈ 19h 12m
- STL → DTW → PVG → DMKvia Detroit, Shanghai≈ 19h 13m
- STL → ORD → NRT → DMKvia Chicago, Tokyo≈ 19h 18m
- STL → DEN → NRT → DMKvia Denver, Tokyo≈ 19h 21m
Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.