Direct (nonstop) flights from Bangkok to Udon Thani
3 airlines fly nonstop from Suvarnabhumi Airport (BKK) to Udon Thani (UTH). It's 288 miles (463 km), about 1h 10m in the air. Operated by Thai AirAsia, Thai Airways International, Thai Vietjet Air.
Thai AirAsia
Thai Airways International
Thai Vietjet Air
Route data last updated: May 30, 2026
Airlines with non-stop flights
TG
Thai Airways International
VZ
Thai Vietjet Air
Alternative Routes
Other ways to fly from Bangkok to Udon Thani with one stop · direct emits 53 kg CO₂ per passenger
Looking for the return flight?
UTH → BKK: Flights from Udon Thani to BangkokOther direct flights from Bangkok
Direct flights from Udon Thani (UTH)
Frequently Asked Questions
How long is the direct flight from Bangkok to Udon Thani?
A nonstop flight from Bangkok (BKK) to Udon Thani (UTH) takes approximately 1 hours and 10 minutes. The distance is 288 miles (463 km).
Which airlines fly nonstop from Bangkok to Udon Thani?
3 airlines: Thai AirAsia, Thai Airways International, Thai Vietjet Air.
Is there a nonstop flight from Bangkok to Udon Thani?
Yes. 3 airlines: Thai AirAsia, Thai Airways International, Thai Vietjet Air.
How far is Bangkok from Udon Thani?
The flight distance from Bangkok to Udon Thani is 288 miles (463 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Bangkok to Udon Thani?
At 1h 10m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Bangkok to Udon Thani?
Roughly 53 kg CO2 per passenger one-way. That's about the same as driving 265 km.
Is the return flight from Udon Thani to Bangkok 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 Bangkok to Udon Thani?
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 Suvarnabhumi Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.