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FUL to UTH: distance & flight time
Fullerton (Fullerton Municipal Airport) → Udon Thani (Udon Thani Airport)
7,994 mi
12,865 km · 6,946 nm
16h 8m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FUL→UTH fares Phone-only fares on this route — call free
Flight time details
7,994 miles nonstop takes roughly 16h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- FUL — Fullerton Municipal Airport · Fullerton, 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 FUL
- LAX · Los Angeles International Airport25 mi away
- LGB · Long Beach /Daugherty Field/ Airport11 mi away
- SNA · John Wayne Airport-Orange County Airport15 mi away
- EMT · San Gabriel Valley Airport15 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 FUL from UTH?
The flight distance from Fullerton (FUL) to Udon Thani (UTH) is 7,994 miles (12,865 km, 6,946 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FUL to UTH?
A nonstop flight takes about 16h 8m 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 Fullerton and Udon Thani?
Udon Thani is 14 hours ahead of Fullerton.
What is the cheapest way to fly from FUL to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FUL–UTH that never appear on search engines, with no booking fees.