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ISA to SFF: distance & flight time
Mount Isa (Mount Isa Airport) → Spokane (Felts Field)
7,868 mi
12,662 km · 6,837 nm
15h 54m
estimated nonstop flight time
-17h
time difference · heading northeast
See live ISA→SFF fares Phone-only fares on this route — call free
Flight time details
7,868 miles nonstop takes roughly 15h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- SFF — Felts Field · Spokane, 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 SFF
- GEG · Spokane International Airport11 mi away
- SKA · Fairchild Air Force Base16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field24 mi away
- PUW · Pullman Moscow Regional Airport66 mi away
Frequently asked questions
How far is ISA from SFF?
The flight distance from Mount Isa (ISA) to Spokane (SFF) is 7,868 miles (12,662 km, 6,837 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to SFF?
A nonstop flight takes about 15h 54m 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 Spokane?
Spokane is 17 hours behind Mount Isa.
What is the cheapest way to fly from ISA to SFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–SFF that never appear on search engines, with no booking fees.