Direct (nonstop) flights from Bangkok to Ubon Ratchathani
2 airlines fly nonstop from Suvarnabhumi Airport (BKK) to Ubon Ratchathani (UBP). It's 296 miles (476 km), about 1h 10m in the air. Operated by Thai Airways International, Thai Vietjet Air.
Thai Airways International
Thai Vietjet Air
Route data last updated: May 26, 2026
Airlines with non-stop flights
TG
Thai Airways International
VZ
Thai Vietjet Air
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UBP → BKK: Flights from Ubon Ratchathani to BangkokOther direct flights from Bangkok
Direct flights from Ubon Ratchathani (UBP)
Frequently Asked Questions
How long is the direct flight from Bangkok to Ubon Ratchathani?
A nonstop flight from Bangkok (BKK) to Ubon Ratchathani (UBP) takes approximately 1 hours and 10 minutes. The distance is 296 miles (476 km).
Which airlines fly nonstop from Bangkok to Ubon Ratchathani?
2 airlines: Thai Airways International, Thai Vietjet Air.
Is there a nonstop flight from Bangkok to Ubon Ratchathani?
Yes. 2 airlines: Thai Airways International, Thai Vietjet Air.
How far is Bangkok from Ubon Ratchathani?
The flight distance from Bangkok to Ubon Ratchathani is 296 miles (476 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 Ubon Ratchathani?
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 Ubon Ratchathani?
Roughly 55 kg CO2 per passenger one-way. That's about the same as driving 275 km.
Is the return flight from Ubon Ratchathani 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 Ubon Ratchathani?
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.