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HUA to UTH: distance & flight time
Redstone (Redstone Army Air Field) → Udon Thani (Udon Thani Airport)
8,786 mi
14,140 km · 7,635 nm
17h 42m
estimated nonstop flight time
+12h
time difference · heading north
See live HUA→UTH fares Phone-only fares on this route — call free
Flight time details
8,786 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
- HUA — Redstone Army Air Field · Redstone, 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 HUA
- HSV · Huntsville International Carl T Jones Field6 mi away
- DCU · Pryor Field Regional Airport15 mi away
- MSL · Northwest Alabama Regional Airport53 mi away
- UOS · Franklin County Airport58 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 HUA from UTH?
The flight distance from Redstone (HUA) to Udon Thani (UTH) is 8,786 miles (14,140 km, 7,635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HUA 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 Redstone and Udon Thani?
Udon Thani is 12 hours ahead of Redstone.
What is the cheapest way to fly from HUA to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HUA–UTH that never appear on search engines, with no booking fees.