Ubon Ratchathani to Chiang Mai flight distance & time (UBP-CNX)
How far is Ubon Ratchathani from Chiang Mai by plane? The great circle distance from Ubon Ratchathani Airport (UBP) to Chiang Mai International Airport (CNX) is 740 km / 399 nm, about 1h 11m flight time, with an initial heading of 303° (WNW).
| From | Ubon Ratchathani Airport (UBP), Ubon Ratchathani, TH |
|---|---|
| To | Chiang Mai International Airport (CNX), Chiang Mai, TH |
| Distance | 740 km · 399 nm · 460 mi |
| Initial heading | 303° (WNW) |
Airlines on this route
- Thai AirAsia (FD)
Aircraft with enough range to fly UBP to CNX nonstop
| Type | Range |
|---|---|
| Gloster Gauntlet | 400 nm / 741 km |
| Fairey Fairey III | 400 nm / 741 km |
| Bristol 192 Belvedere | 400 nm / 741 km |
| Spartan C3 | 400 nm / 741 km |
| Aeronca 7 Champion | 400 nm / 741 km |
| Aeronca 7 Champion | 400 nm / 741 km |
| Sikorsky S-39 | 400 nm / 741 km |
| Hawker Hart / Demon / Audax / Hardy / Osprey | 400 nm / 741 km |
| Boulton Paul P.82 Defiant | 400 nm / 741 km |
| Piper PA-36 Pawnee Brave | 400 nm / 741 km |
| Polikarpow / Polikarpov I-153 | 400 nm / 741 km |
| PZL Swidnik W-3 Sokol | 402 nm / 745 km |
| UTVA / Lola-Utva Aero 3 | 402 nm / 745 km |
| UTVA / Lola-Utva UTVA 66 | 403 nm / 746 km |
| Sikorsky Aircraft S-76A (S-76A+ / S-76A++) | 404 nm / 748 km |
| Pilatus P-3 | 405 nm / 750 km |
| Fiat CR.32 | 405 nm / 750 km |
| Bell Helicopter Bell 214ST | 405 nm / 750 km |
| Fiat CR.32 | 405 nm / 750 km |
| Saab Saab-21 | 405 nm / 750 km |
Open UBP to CNX in the calculator · Return route CNX to UBP
Frequently asked questions
- How far is Ubon Ratchathani from Chiang Mai?
- The great circle distance between Ubon Ratchathani and Chiang Mai is 740 km (399 nm / 460 mi).
- How long is the flight from Ubon Ratchathani to Chiang Mai?
- A direct flight from UBP to CNX takes about 1h 11m, based on a typical jet cruise speed. Actual time varies by aircraft type and wind - see the aircraft list above for type-specific estimates.
- Is there a nonstop flight from Ubon Ratchathani to Chiang Mai?
- Yes - 1 airline currently operates this route, see the list above.