Bangkok to Kunming
2h 00m The flight from Don Mueang International Airport (DMK) to Kunming Changshui International Airport (KMG) covers 1,269 km (788 miles) and takes approximately 2h 00m gate to gate for a typical jet.
The route heads north on an initial great-circle bearing of 11°, passing near 19.5° N, 101.7° E at its midpoint.
The route
The great-circle path — the shortest line between the two airports across the curve of the earth. On a flat map it looks bent; on a globe it is straight.
Flight time at different cruise speeds
Aircraft type, winds and routing all move the real number. This is the same distance flown at different speeds, plus the 25-minute ground and climb allowance.
| Typical of | Cruise speed | Airborne | Gate to gate |
|---|---|---|---|
| Turboprop / regional | 550 km/h | 2h 18m | 2h 44m |
| Narrowbody jet (A320, 737) | 780 km/h | 1h 38m | 2h 03m |
| Widebody jet (777, 787, A350) | 900 km/h | 1h 25m | 1h 50m |
| Private jet (Gulfstream) | 850 km/h | 1h 30m | 1h 55m |
Headwinds on an eastbound long-haul routinely add 30–60 minutes; the same route westbound can be quicker. Airlines publish schedules with padding built in.
Both airports
| DMK | KMG | |
|---|---|---|
| Airport | Don Mueang International Airport | Kunming Changshui International Airport |
| City | Bangkok | Kunming |
| Country | Thailand | China |
| ICAO | VTBD | ZPPP |
| Coordinates | 13.9126, 100.607 | 25.1103, 102.9367 |
| Elevation | 9 ft | 6,903 ft |
Questions
How long is the flight from Bangkok to Kunming?
A non-stop flight from Bangkok (DMK) to Kunming (KMG) takes about 2h 00m. The great-circle distance is 1,269 km (788 miles, 685 nautical miles), flying north on an initial bearing of 11°.
How far is Bangkok from Kunming?
1,269 kilometres in a straight line over the earth's surface — 788 miles or 685 nautical miles. Actual flown distance is usually 2–5% longer because aircraft follow airways, avoid weather and route around restricted airspace.
Is there a non-stop flight between DMK and KMG?
This page calculates the direct-line time and distance; it does not track airline schedules. At 1,269 km the route is comfortably within range of a non-stop service if an airline chooses to fly it. Check an airline or booking site for what is actually scheduled.
Airport coordinates from OurAirports (public domain). Distance is a great-circle calculation; flight time uses the model described on the method page. Flight times are great-circle estimates for planning only — always check the airline's published schedule.