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GEG to ISA: distance & flight time
Spokane (Spokane International Airport) → Mount Isa (Mount Isa Airport)
7,857 mi
12,645 km · 6,828 nm
15h 52m
estimated nonstop flight time
+17h
time difference · heading west
See live GEG→ISA fares Phone-only fares on this route — call free
Flight time details
7,857 miles nonstop takes roughly 15h 52m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- GEG — Spokane International Airport · Spokane, 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 GEG
- SKA · Fairchild Air Force Base6 mi away
- SFF · Felts Field11 mi away
- COE · Coeur D'Alene - Pappy Boyington Field35 mi away
- PUW · Pullman Moscow Regional Airport64 mi away
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is GEG from ISA?
The flight distance from Spokane (GEG) to Mount Isa (ISA) is 7,857 miles (12,645 km, 6,828 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GEG to ISA?
A nonstop flight takes about 15h 52m 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 Spokane and Mount Isa?
Mount Isa is 17 hours ahead of Spokane.
What is the cheapest way to fly from GEG to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GEG–ISA that never appear on search engines, with no booking fees.