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THS to GCK: distance & flight time
Sukhothai (Sukhothai Airport) → Garden City (Garden City Regional Airport)
8,399 mi
13,516 km · 7,298 nm
16h 56m
estimated nonstop flight time
-12h
time difference · heading north
See live THS→GCK fares Phone-only fares on this route — call free
Flight time details
8,399 miles nonstop takes roughly 16h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- THS — Sukhothai Airport · Sukhothai, Thailand
- GCK — Garden City Regional Airport · Garden City, 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 THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 mi away
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
Frequently asked questions
How far is THS from GCK?
The flight distance from Sukhothai (THS) to Garden City (GCK) is 8,399 miles (13,516 km, 7,298 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THS to GCK?
A nonstop flight takes about 16h 56m 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 Sukhothai and Garden City?
Garden City is 12 hours behind Sukhothai.
What is the cheapest way to fly from THS to GCK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–GCK that never appear on search engines, with no booking fees.