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MGB to TWF: distance & flight time
Mount Gambier (Mount Gambier Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)
8,579 mi
13,807 km · 7,455 nm
17h 17m
estimated nonstop flight time
-15.5h
time difference · heading northeast
See live MGB→TWF fares Phone-only fares on this route — call free
Flight time details
8,579 miles nonstop takes roughly 17h 17m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15.5-hour time set-back when reading arrival times on your ticket.
The two airports
- MGB — Mount Gambier Airport · Mount Gambier, Australia
- TWF — Joslin Field Magic Valley Regional Airport · Twin 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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
Frequently asked questions
How far is MGB from TWF?
The flight distance from Mount Gambier (MGB) to Twin Falls (TWF) is 8,579 miles (13,807 km, 7,455 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGB to TWF?
A nonstop flight takes about 17h 17m 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 Twin Falls?
Twin Falls is 15.5 hours behind Mount Gambier.
What is the cheapest way to fly from MGB to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGB–TWF that never appear on search engines, with no booking fees.