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LHR to MGB: distance & flight time
London (London Heathrow Airport) → Mount Gambier (Mount Gambier Airport)
10,340 mi
16,641 km · 8,985 nm
20h 45m
estimated nonstop flight time
+8.5h
time difference · heading east
See live LHR→MGB fares Phone-only fares on this route — call free
Flight time details
10,340 miles nonstop takes roughly 20h 45m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- LHR — London Heathrow Airport · London, United Kingdom
- 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 LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 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 LHR from MGB?
The flight distance from London (LHR) to Mount Gambier (MGB) is 10,340 miles (16,641 km, 8,985 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHR to MGB?
A nonstop flight takes about 20h 45m 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 London and Mount Gambier?
Mount Gambier is 8.5 hours ahead of London.
What is the cheapest way to fly from LHR to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–MGB that never appear on search engines, with no booking fees.