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GTR to ISA: distance & flight time
Columbus Mississippi (Golden Triangle Regional Airport) → Mount Isa (Mount Isa Airport)
9,378 mi
15,093 km · 8,149 nm
18h 51m
estimated nonstop flight time
+15h
time difference · heading west
See live GTR→ISA fares Phone-only fares on this route — call free
Flight time details
9,378 miles nonstop takes roughly 18h 51m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- GTR — Golden Triangle Regional Airport · Columbus Mississippi, United States
- ISA — Mount Isa Airport · Mount Isa, 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 GTR
- CBM · Columbus Air Force Base16 mi away
- TUP · Tupelo Regional Airport57 mi away
- TCL · Tuscaloosa Regional Airport59 mi away
- MEI · Key Field78 mi away
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is GTR from ISA?
The flight distance from Columbus Mississippi (GTR) to Mount Isa (ISA) is 9,378 miles (15,093 km, 8,149 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTR to ISA?
A nonstop flight takes about 18h 51m 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 Columbus Mississippi and Mount Isa?
Mount Isa is 15 hours ahead of Columbus Mississippi.
What is the cheapest way to fly from GTR to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTR–ISA that never appear on search engines, with no booking fees.