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GKL to MGB: distance & flight time
Great Keppel Island (Great Keppel Is Airport) → Mount Gambier (Mount Gambier Airport)
1,172 mi
1,886 km · 1,019 nm
3h 1m
estimated nonstop flight time
-0.5h
time difference · heading southwest
See live GKL→MGB fares Phone-only fares on this route — call free
Flight time details
1,172 miles nonstop takes roughly 3h 1m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GKL — Great Keppel Is Airport · Great Keppel Island, Australia
- MGB — Mount Gambier Airport · Mount Gambier, 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 GKL
- ROK · Rockhampton Airport33 mi away
- GLT · Gladstone Airport51 mi away
- THG · Thangool Airport93 mi away
- TDR · Theodore Airport136 mi away
Near MGB
- NAC · Naracoorte Airport53 mi away
- PTJ · Portland Airport54 mi away
- HLT · Hamilton Airport70 mi away
- WMB · Warrnambool Airport98 mi away
Frequently asked questions
How far is GKL from MGB?
The flight distance from Great Keppel Island (GKL) to Mount Gambier (MGB) is 1,172 miles (1,886 km, 1,019 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GKL to MGB?
A nonstop flight takes about 3h 1m 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 Great Keppel Island and Mount Gambier?
Mount Gambier is 0.5 hours behind Great Keppel Island.
What is the cheapest way to fly from GKL to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GKL–MGB that never appear on search engines, with no booking fees.