Bangkok (DMK) to Phnom Penh (Boeng Khyang) (KTI) flights
Nonstop from Don Mueang International to Techo International Airport: distance, flying time, which airlines fly it and how often.
Distance
547km
340 mi, great circle
Flying time
1h 23m
typical, gate to gate
Flights a day
1.1
average, November 2026
Airlines
1
passenger airlines
Airlines flying DMK to KTI
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 KTI fares by month.
Both directions
- Techo International Airport (KTI) · we don't have KTI's route list yet
- All nonstop routes from Bangkok (DMK)
- DMK to KTI on the flight-path tool
Frequently asked questions
How long is the flight from Bangkok to Phnom Penh (Boeng Khyang)?
About 1h 23m gate to gate for the 547 km (340 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 KTI?
Thai AirAsia, with about 1.1 flights a day between them in our data (AeroDataBox, November 2026).