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HLR to UTH: distance & flight time
Fort Hood (Hood Army Air Field) → Udon Thani (Udon Thani Airport)
8,818 mi
14,192 km · 7,663 nm
17h 45m
estimated nonstop flight time
+12h
time difference · heading northwest
See live HLR→UTH fares Phone-only fares on this route — call free
Flight time details
8,818 miles nonstop takes roughly 17h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- HLR — Hood Army Air Field · Fort Hood, 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 HLR
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 HLR from UTH?
The flight distance from Fort Hood (HLR) to Udon Thani (UTH) is 8,818 miles (14,192 km, 7,663 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLR to UTH?
A nonstop flight takes about 17h 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 Fort Hood and Udon Thani?
Udon Thani is 12 hours ahead of Fort Hood.
What is the cheapest way to fly from HLR to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLR–UTH that never appear on search engines, with no booking fees.