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ISA to MXF: distance & flight time
Mount Isa (Mount Isa Airport) → Montgomery (Maxwell Air Force Base)
9,512 mi
15,309 km · 8,266 nm
19h 7m
estimated nonstop flight time
-15h
time difference · heading northeast
See live ISA→MXF fares Phone-only fares on this route — call free
Flight time details
9,512 miles nonstop takes roughly 19h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- MXF — Maxwell Air Force Base · Montgomery, 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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Near MXF
- MGM · Montgomery Regional (Dannelly Field) Airport6 mi away
- SEM · Craig Field36 mi away
- TOI · Troy Municipal Airport at N Kenneth Campbell Field42 mi away
- ALX · Thomas C Russell Field44 mi away
Frequently asked questions
How far is ISA from MXF?
The flight distance from Mount Isa (ISA) to Montgomery (MXF) is 9,512 miles (15,309 km, 8,266 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to MXF?
A nonstop flight takes about 19h 7m 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 Isa and Montgomery?
Montgomery is 15 hours behind Mount Isa.
What is the cheapest way to fly from ISA to MXF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–MXF that never appear on search engines, with no booking fees.