Rayong to Udon Thani (UTP–UTH) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
UTP–UTH is served by 1 airline with nonstop service. Thai Lion Air leads the route. The flight covers 346 miles in approximately 1h 20m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| SL Thai Lion Air | 4 | 738 | 1h20 | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Udon Thani from Rayong
| Metric | UTP→UTH | BKK→UTH | DMK→UTH |
|---|---|---|---|
| Distance from UTP | – | 71 mi | 89 mi |
| Nonstop airlines | 1 | 7 | 2 |
| Weekly flights | 4 | 82 | 60 |
| Flight time | 1h 20m | 1h 10m | 1h |
Travel Essentials
UTP: +07 · UTH: +07
When it's 6:00 PM in Rayong, it's 6:00 PM in Udon Thani.
UTP–UTH Quick Facts
Frequently Asked Questions
Flights from UTP to UTH
U-Tapao–Rayong–Pattaya International Airport (UTP) and Udon Thani International Airport (UTH) are connected by nonstop service from Thai Lion Air. With 4 weekly departures, this is a regularly served route.
UTP to UTH Flight Duration and Schedule
Nonstop flight time from UTP to UTH is about 1 hours 20 minutes gate to gate. The route covers a distance of 346 miles (557 km). There are approximately 4 weekly flights outbound and 4 return, totaling 8 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Chiang Mai. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bangkok (BKK) and Bangkok (DMK).