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HSV to UTH: distance & flight time
Huntsville (Huntsville International Carl T Jones Field) → Udon Thani (Udon Thani Airport)
8,788 mi
14,143 km · 7,636 nm
17h 42m
estimated nonstop flight time
+12h
time difference · heading north
See live HSV→UTH fares Phone-only fares on this route — call free
Flight time details
8,788 miles nonstop takes roughly 17h 42m gate to gate, flying north. 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
- HSV — Huntsville International Carl T Jones Field · Huntsville, 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 HSV
- HUA · Redstone Army Air Field6 mi away
- DCU · Pryor Field Regional Airport10 mi away
- MSL · Northwest Alabama Regional Airport48 mi away
- GAD · Northeast Alabama Regional Airport60 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 HSV from UTH?
The flight distance from Huntsville (HSV) to Udon Thani (UTH) is 8,788 miles (14,143 km, 7,636 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSV to UTH?
A nonstop flight takes about 17h 42m 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 Huntsville and Udon Thani?
Udon Thani is 12 hours ahead of Huntsville.
What is the cheapest way to fly from HSV to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSV–UTH that never appear on search engines, with no booking fees.