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Flight distance & time
U-Tapao International Airport → Udon Thani Airport
UTPUTH
- Distance
- 557 km · 346 mi
- Flight time
- 01h 26m
- CO₂ per passenger
- 50 kg
This U-Tapao International Airport → Udon Thani Airport route is 557 km (346 mi) end to end. The estimated flight time is 01h 26m, and a passenger's share of CO₂ works out at roughly 50 kg.
See the reverse route: Udon Thani Airport → U-Tapao International Airport
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Your route
- FromUTPU-Tapao International AirportRayong, Rayong
- ToUTHUdon Thani AirportUdon Thani, Changwat-Udon-Thani
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Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
U-Tapao International Airport to Udon Thani Airport FAQ
How far is U-Tapao International Airport from Udon Thani Airport?
U-Tapao International Airport (UTP) and Udon Thani Airport (UTH) are 557 km (346 mi) apart, measured along the great-circle route.
How long is the flight from U-Tapao International Airport to Udon Thani Airport?
A direct UTP–UTH flight covers the distance in about 01h 26m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from U-Tapao International Airport to Udon Thani Airport produce?
A passenger's share of CO₂ on the UTP–UTH route is roughly 50 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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