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GCK to THG: distance & flight time
Garden City (Garden City Regional Airport) → Biloela (Thangool Airport)
8,223 mi
13,233 km · 7,145 nm
16h 35m
estimated nonstop flight time
+15h
time difference · heading west
See live GCK→THG fares Phone-only fares on this route — call free
Flight time details
8,223 miles nonstop takes roughly 16h 35m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- GCK — Garden City Regional Airport · Garden City, United States
- THG — Thangool Airport · Biloela, Australia
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 THG
- TDR · Theodore Airport46 mi away
- GLT · Gladstone Airport59 mi away
- ROK · Rockhampton Airport77 mi away
- GKL · Great Keppel Is Airport93 mi away
Frequently asked questions
How far is GCK from THG?
The flight distance from Garden City (GCK) to Biloela (THG) is 8,223 miles (13,233 km, 7,145 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCK to THG?
A nonstop flight takes about 16h 35m 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 Biloela?
Biloela is 15 hours ahead of Garden City.
What is the cheapest way to fly from GCK to THG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCK–THG that never appear on search engines, with no booking fees.