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GLT to UTH: distance & flight time
Gladstone (Gladstone Airport) → Udon Thani (Udon Thani Airport)
4,335 mi
6,976 km · 3,767 nm
8h 58m
estimated nonstop flight time
-3h
time difference · heading northwest
See live GLT→UTH fares Phone-only fares on this route — call free
Flight time details
4,335 miles nonstop takes roughly 8h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- GLT — Gladstone Airport · Gladstone, Australia
- 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 GLT
- GKL · Great Keppel Is Airport51 mi away
- ROK · Rockhampton Airport58 mi away
- THG · Thangool Airport59 mi away
- BDB · Bundaberg Airport99 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 GLT from UTH?
The flight distance from Gladstone (GLT) to Udon Thani (UTH) is 4,335 miles (6,976 km, 3,767 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLT to UTH?
A nonstop flight takes about 8h 58m 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 Gladstone and Udon Thani?
Udon Thani is 3 hours behind Gladstone.
What is the cheapest way to fly from GLT to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLT–UTH that never appear on search engines, with no booking fees.