Bangkok (DMK) to Kaohsiung (Xiaogang) (KHH) flights
Nonstop from Don Mueang International to Kaohsiung International Airport: distance, flying time, which airlines fly it and how often.
Distance
1,425 mi, great circle
Flying time
typical, gate to gate
Flights a day
average, November 2026
Airlines
passenger airlines
Airlines flying DMK to KHH
Also in the data (cargo, charter or a foreign airline on a domestic route): 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 KHH fares by month.
Both directions
- Kaohsiung International Airport (KHH) · we don't have KHH's route list yet
- All nonstop routes from Bangkok (DMK)
- DMK to KHH on the flight-path tool
Frequently asked questions
How long is the flight from Bangkok to Kaohsiung (Xiaogang)?
About 3h 24m gate to gate for the 2,293 km (1,425 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 KHH?
Thai AirAsia, with about 1.9 flights a day between them in our data (AeroDataBox, November 2026).