Direct (nonstop) flights from Udon Thani to Bangkok
3 airlines fly nonstop from Udon Thani (UTH) to Don Mueang International Airport (DMK). It's 279 miles (449 km), about 1h 5m in the air. Operated by Nok Air, Thai AirAsia, Thai Lion Air.
Nok Air
Thai AirAsia
Thai Lion Air
Route data last updated: May 28, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Udon Thani to Bangkok with one stop · direct emits 52 kg CO₂ per passenger
Looking for the return flight?
DMK → UTH: Flights from Bangkok to Udon ThaniOther direct flights from Udon Thani
Direct flights from Bangkok (DMK)
Frequently Asked Questions
How long is the direct flight from Udon Thani to Bangkok?
A nonstop flight from Udon Thani (UTH) to Bangkok (DMK) takes approximately 1 hours and 5 minutes. The distance is 279 miles (449 km).
Which airlines fly nonstop from Udon Thani to Bangkok?
3 airlines: Nok Air, Thai AirAsia, Thai Lion Air.
Is there a nonstop flight from Udon Thani to Bangkok?
Yes. 3 airlines: Nok Air, Thai AirAsia, Thai Lion Air.
How far is Udon Thani from Bangkok?
The flight distance from Udon Thani to Bangkok is 279 miles (449 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Paris.
What type of aircraft flies from Udon Thani to Bangkok?
At 1h 5m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Udon Thani to Bangkok?
Roughly 52 kg CO2 per passenger one-way. That's about the same as driving 260 km.
Is the return flight from Bangkok to Udon Thani also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Udon Thani to Bangkok?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Udon Thani for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.