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MGB to IAG: distance & flight time
Mount Gambier (Mount Gambier Airport) → Niagara Falls (Niagara Falls International Airport)
10,335 mi
16,632 km · 8,981 nm
20h 44m
estimated nonstop flight time
-13.5h
time difference · heading northeast
See live MGB→IAG fares Phone-only fares on this route — call free
Flight time details
10,335 miles nonstop takes roughly 20h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time set-back when reading arrival times on your ticket.
The two airports
- MGB — Mount Gambier Airport · Mount Gambier, Australia
- IAG — Niagara Falls International Airport · Niagara Falls, United States
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 MGB
- NAC · Naracoorte Airport53 mi away
- PTJ · Portland Airport54 mi away
- HLT · Hamilton Airport70 mi away
- WMB · Warrnambool Airport98 mi away
Near IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is MGB from IAG?
The flight distance from Mount Gambier (MGB) to Niagara Falls (IAG) is 10,335 miles (16,632 km, 8,981 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGB to IAG?
A nonstop flight takes about 20h 44m 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 Mount Gambier and Niagara Falls?
Niagara Falls is 13.5 hours behind Mount Gambier.
What is the cheapest way to fly from MGB to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGB–IAG that never appear on search engines, with no booking fees.