Need help booking?
Unpublished phone-only deals available
BZN to MGB: distance & flight time
Bozeman (Gallatin Field) → Mount Gambier (Mount Gambier Airport)
8,814 mi
14,185 km · 7,659 nm
17h 45m
estimated nonstop flight time
+15.5h
time difference · heading west
See live BZN→MGB fares Phone-only fares on this route — call free
Flight time details
8,814 miles nonstop takes roughly 17h 45m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15.5-hour time gain when reading arrival times on your ticket.
The two airports
- BZN — Gallatin Field · Bozeman, 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 BZN
- LVM · Mission Field34 mi away
- BTM · Bert Mooney Airport66 mi away
- HLN · Helena Regional Airport70 mi away
- WYS · Yellowstone Airport75 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 BZN from MGB?
The flight distance from Bozeman (BZN) to Mount Gambier (MGB) is 8,814 miles (14,185 km, 7,659 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BZN to MGB?
A nonstop flight takes about 17h 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 Bozeman and Mount Gambier?
Mount Gambier is 15.5 hours ahead of Bozeman.
What is the cheapest way to fly from BZN to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BZN–MGB that never appear on search engines, with no booking fees.