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GZT to UTH: distance & flight time
Gaziantep (Gaziantep International Airport) → Udon Thani (Udon Thani Airport)
4,154 mi
6,685 km · 3,610 nm
8h 37m
estimated nonstop flight time
+4h
time difference · heading east
See live GZT→UTH fares Phone-only fares on this route — call free
Flight time details
4,154 miles nonstop takes roughly 8h 37m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- GZT — Gaziantep International Airport · Gaziantep, Turkey
- 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 GZT
- KCM · Kahramanmaraş Airport50 mi away
- ALP · Aleppo International Airport55 mi away
- SFQ · Şanlıurfa Airport76 mi away
- ADF · Adıyaman Airport77 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 GZT from UTH?
The flight distance from Gaziantep (GZT) to Udon Thani (UTH) is 4,154 miles (6,685 km, 3,610 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GZT to UTH?
A nonstop flight takes about 8h 37m 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 Gaziantep and Udon Thani?
Udon Thani is 4 hours ahead of Gaziantep.
What is the cheapest way to fly from GZT to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GZT–UTH that never appear on search engines, with no booking fees.