Year-round direct route · 557 km
Udon Thani (UTH) to Rayong (UTP)
Nonstop service operated by Thai Lion Air. Around 1h 20m gate to gate over 557 km (346 mi).
Route facts
| Airlines | Thai Lion Air |
| Service | Year-round |
| Distance | 557 km / 346 mi |
| Est. flight time | about 1h 20m |
| Return direction | see UTP departures |
Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.
UTH · Udon Thani International Airport
Udon Thani, Thailand
UTP · U-Tapao–Rayong–Pattaya International Airport
Rayong, Thailand