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SEF to UTH: distance & flight time
Sebring (Sebring Regional Airport) → Udon Thani (Udon Thani Airport)
9,326 mi
15,009 km · 8,104 nm
18h 45m
estimated nonstop flight time
+11h
time difference · heading north
See live SEF→UTH fares Phone-only fares on this route — call free
Flight time details
9,326 miles nonstop takes roughly 18h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- SEF — Sebring Regional Airport · Sebring, United States
- UTH — Udon Thani Airport · Udon Thani, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SEF
- AVO · Avon Park Executive Airport15 mi away
- MCO · Orlando International Airport67 mi away
- OBE · Okeechobee County Airport33 mi away
- TPA · Tampa International Airport81 mi away
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is SEF from UTH?
The flight distance from Sebring (SEF) to Udon Thani (UTH) is 9,326 miles (15,009 km, 8,104 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEF to UTH?
A nonstop flight takes about 18h 45m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Sebring and Udon Thani?
Udon Thani is 11 hours ahead of Sebring.
What is the cheapest way to fly from SEF to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEF–UTH that never appear on search engines, with no booking fees.