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GFK to ISA: distance & flight time
Grand Forks (Grand Forks International Airport) → Mount Isa (Mount Isa Airport)
8,798 mi
14,159 km · 7,645 nm
17h 43m
estimated nonstop flight time
+15h
time difference · heading west
See live GFK→ISA fares Phone-only fares on this route — call free
Flight time details
8,798 miles nonstop takes roughly 17h 43m 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
- GFK — Grand Forks International Airport · Grand Forks, 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 GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is GFK from ISA?
The flight distance from Grand Forks (GFK) to Mount Isa (ISA) is 8,798 miles (14,159 km, 7,645 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFK to ISA?
A nonstop flight takes about 17h 43m 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 Grand Forks and Mount Isa?
Mount Isa is 15 hours ahead of Grand Forks.
What is the cheapest way to fly from GFK to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFK–ISA that never appear on search engines, with no booking fees.