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BFI to MGB: distance & flight time
Seattle (Boeing Field King County International Airport) → Mount Gambier (Mount Gambier Airport)
8,364 mi
13,460 km · 7,268 nm
16h 52m
estimated nonstop flight time
+16.5h
time difference · heading southwest
See live BFI→MGB fares Phone-only fares on this route — call free
Flight time details
8,364 miles nonstop takes roughly 16h 52m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16.5-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- 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 BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 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 BFI from MGB?
The flight distance from Seattle (BFI) to Mount Gambier (MGB) is 8,364 miles (13,460 km, 7,268 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to MGB?
A nonstop flight takes about 16h 52m 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 Seattle and Mount Gambier?
Mount Gambier is 16.5 hours ahead of Seattle.
What is the cheapest way to fly from BFI to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–MGB that never appear on search engines, with no booking fees.