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FLZ to GKL: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Great Keppel Island (Great Keppel Is Airport)
3,892 mi
6,264 km · 3,382 nm
8h 6m
estimated nonstop flight time
+3h
time difference · heading southeast
See live FLZ→GKL fares Phone-only fares on this route — call free
Flight time details
3,892 miles nonstop takes roughly 8h 6m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
- 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 FLZ
- AEG · Aek Godang Airport39 mi away
- DTB · Silangit Airport49 mi away
- GNS · Binaka Airport86 mi away
- PPR · Pasir Pangaraan Airport113 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 FLZ from GKL?
The flight distance from Sibolga (FLZ) to Great Keppel Island (GKL) is 3,892 miles (6,264 km, 3,382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to GKL?
A nonstop flight takes about 8h 6m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from FLZ to GKL?
Nonstop service on FLZ–GKL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 6m nonstop estimate.
What is the time difference between Sibolga and Great Keppel Island?
Great Keppel Island is 3 hours ahead of Sibolga.
What is the cheapest way to fly from FLZ to GKL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–GKL that never appear on search engines, with no booking fees.
Why are some FLZ to GKL fares phone-only?
Consolidator contracts let us sell certain FLZ–GKL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.