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ZYL to GKL: distance & flight time
Sylhet Osmani (Osmany International Airport) → Great Keppel Island (Great Keppel Is Airport)
5,168 mi
8,318 km · 4,491 nm
10h 36m
estimated nonstop flight time
+4h
time difference · heading southeast
See live ZYL→GKL fares Phone-only fares on this route — call free
Flight time details
5,168 miles nonstop takes roughly 10h 36m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- ZYL — Osmany International Airport · Sylhet Osmani, Bangladesh
- 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 ZYL
- IXH · Kailashahar Airport46 mi away
- SHL · Shillong Airport52 mi away
- IXS · Silchar Airport70 mi away
- GAU · Lokpriya Gopinath Bordoloi International Airport81 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 ZYL from GKL?
The flight distance from Sylhet Osmani (ZYL) to Great Keppel Island (GKL) is 5,168 miles (8,318 km, 4,491 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZYL to GKL?
A nonstop flight takes about 10h 36m 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 Sylhet Osmani and Great Keppel Island?
Great Keppel Island is 4 hours ahead of Sylhet Osmani.
What is the cheapest way to fly from ZYL to GKL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZYL–GKL that never appear on search engines, with no booking fees.