CNX to DMK: Distance and Flight Time
The distance from Chiang Mai International Airport (CNX) to Don Mueang International Airport (DMK) is 568 km (353 mi). A typical nonstop flight covers it in about 1h 15m, heading south. The distance is the same in either direction (DMK to CNX).
How far is it from Chiang Mai to Bangkok?
The great-circle distance between Chiang Mai International Airport (CNX) and Don Mueang International Airport (DMK) is 568 km (353 mi, 306 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from CNX to DMK?
A nonstop flight typically takes about 1h 15m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. DMK is roughly south of CNX.
How is the CNX to DMK route written in code?
The pair is written CNX-DMK in IATA codes and VTCC-VTBD in ICAO codes, the form used on a flight plan. Chiang Mai International Airport is CNX (VTCC), Don Mueang International Airport is DMK (VTBD).
| CNX | DMK | |
|---|---|---|
| Airport | Chiang Mai International Airport | Don Mueang International Airport |
| ICAO code | VTCC | VTBD |
| Country | Thailand | Thailand |
| Elevation | 1,036 ft | 9 ft |
| Rank by connections | #323 | #244 |
Both ICAO codes start with V, the prefix ICAO assigns to South and Southeast Asia, so this is a route inside one ICAO region. How ICAO prefixes are laid out.
DMK sits 1,027 ft (313 m) lower than CNX, which is a real difference in air density on takeoff.
Airlines flying CNX to DMK
2 airlines appear on this route in the open route dataset, 2 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| DD | Nok Air | NOK | Nok Air | Active |
| FD | Thai AirAsia | AIQ | Thai Asia | Active |
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is Chiang Mai from Bangkok?
Chiang Mai International Airport (CNX) and Don Mueang International Airport (DMK) are 568 km (353 mi, 306 nautical miles) apart in a straight line.
How long is the flight from CNX to DMK?
A typical nonstop flight between CNX and DMK takes about 1h 15m. Actual times vary with aircraft type, winds and routing.
What direction is DMK from CNX?
Don Mueang International Airport (DMK) lies roughly south of Chiang Mai International Airport (CNX).
Which airlines fly CNX to DMK?
2 airlines appear on the CNX-DMK route in the open dataset, including Nok Air, Thai AirAsia.
Related routes
Other routes from Chiang Mai (CNX):
Other routes from Bangkok (DMK):
CNX airport code · DMK airport code · Busiest airports worldwide