Bangkok (DMK) to Ubon Ratchathani (UBP) flights
Nonstop from Don Mueang International to Ubon Ratchathani Airport: distance, flying time, which airlines fly it and how often.
Distance
300 mi, great circle
Flying time
typical, gate to gate
Flights a day
average, November 2026
Airlines
passenger airlines
Airlines flying DMK to UBP
Also in the data (cargo, charter or a foreign airline on a domestic route): Nok Air, Thai Lion Air.
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare DMK to UBP fares by month.
Both directions
- Ubon Ratchathani Airport (UBP) · we don't have UBP's route list yet
- All nonstop routes from Bangkok (DMK)
- DMK to UBP on the flight-path tool
Frequently asked questions
How long is the flight from Bangkok to Ubon Ratchathani?
About 1h 18m gate to gate for the 482 km (300 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from DMK to UBP?
Thai AirAsia, with about 8.4 flights a day between them in our data (AeroDataBox, November 2026).