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UTH to HUA: distance & flight time
Udon Thani (Udon Thani Airport) → Redstone (Redstone Army Air Field)
8,786 mi
14,140 km · 7,635 nm
17h 42m
estimated nonstop flight time
-13h
time difference · heading north
See live UTH→HUA 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 13-hour time set-back when reading arrival times on your ticket.
The two airports
- UTH — Udon Thani Airport · Udon Thani, Thailand
- HUA — Redstone Army Air Field · Redstone, United States
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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
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
Frequently asked questions
How far is UTH from HUA?
The flight distance from Udon Thani (UTH) to Redstone (HUA) 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 UTH to HUA?
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.
Are there nonstop flights from UTH to HUA?
Nonstop service on UTH–HUA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 42m nonstop estimate.
What is the time difference between Udon Thani and Redstone?
Redstone is 13 hours behind Udon Thani.
What is the cheapest way to fly from UTH to HUA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–HUA that never appear on search engines, with no booking fees.
Why are some UTH to HUA fares phone-only?
Consolidator contracts let us sell certain UTH–HUA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.