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GCK to UTH: distance & flight time
Garden City (Garden City Regional Airport) → Udon Thani (Udon Thani Airport)
8,321 mi
13,392 km · 7,231 nm
16h 47m
estimated nonstop flight time
+12h
time difference · heading northwest
See live GCK→UTH fares Phone-only fares on this route — call free
Flight time details
8,321 miles nonstop takes roughly 16h 47m gate to gate, flying northwest. 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
- GCK — Garden City Regional Airport · Garden City, 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 GCK
- DDC · Dodge City Regional Airport43 mi away
- LBL · Liberal Mid-America Regional Airport62 mi away
- GUY · Guymon Municipal Airport96 mi away
- HYS · Hays Regional Airport101 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 GCK from UTH?
The flight distance from Garden City (GCK) to Udon Thani (UTH) is 8,321 miles (13,392 km, 7,231 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCK to UTH?
A nonstop flight takes about 16h 47m 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 Garden City and Udon Thani?
Udon Thani is 12 hours ahead of Garden City.
What is the cheapest way to fly from GCK to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCK–UTH that never appear on search engines, with no booking fees.