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GLI to UTH: distance & flight time
Glen Innes (Glen Innes Airport) → Udon Thani (Udon Thani Airport)
4,602 mi
7,406 km · 3,999 nm
9h 29m
estimated nonstop flight time
-3h
time difference · heading northwest
See live GLI→UTH fares Phone-only fares on this route — call free
Flight time details
4,602 miles nonstop takes roughly 9h 29m 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
- GLI — Glen Innes Airport · Glen Innes, 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 GLI
- IVR · Inverell Airport36 mi away
- ARM · Armidale Airport59 mi away
- GFN · Grafton Airport81 mi away
- CFS · Coffs Harbour Airport96 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 GLI from UTH?
The flight distance from Glen Innes (GLI) to Udon Thani (UTH) is 4,602 miles (7,406 km, 3,999 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLI to UTH?
A nonstop flight takes about 9h 29m 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 GLI to UTH?
Nonstop service on GLI–UTH 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 9h 29m nonstop estimate.
What is the time difference between Glen Innes and Udon Thani?
Udon Thani is 3 hours behind Glen Innes.
What is the cheapest way to fly from GLI to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLI–UTH that never appear on search engines, with no booking fees.
Why are some GLI to UTH fares phone-only?
Consolidator contracts let us sell certain GLI–UTH 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.