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SEP to GKL: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Great Keppel Island (Great Keppel Is Airport)
8,232 mi
13,249 km · 7,154 nm
16h 37m
estimated nonstop flight time
+15h
time difference · heading west
See live SEP→GKL fares Phone-only fares on this route — call free
Flight time details
8,232 miles nonstop takes roughly 16h 37m 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
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- GKL — Great Keppel Is Airport · Great Keppel Island, 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 SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Near GKL
- ROK · Rockhampton Airport33 mi away
- GLT · Gladstone Airport51 mi away
- THG · Thangool Airport93 mi away
- TDR · Theodore Airport136 mi away
Frequently asked questions
How far is SEP from GKL?
The flight distance from Stephenville (SEP) to Great Keppel Island (GKL) is 8,232 miles (13,249 km, 7,154 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to GKL?
A nonstop flight takes about 16h 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 Stephenville and Great Keppel Island?
Great Keppel Island is 15 hours ahead of Stephenville.
What is the cheapest way to fly from SEP to GKL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–GKL that never appear on search engines, with no booking fees.