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GUS to ISA: distance & flight time
Peru (Grissom Air Reserve Base) → Mount Isa (Mount Isa Airport)
9,436 mi
15,186 km · 8,200 nm
18h 58m
estimated nonstop flight time
+14h
time difference · heading west
See live GUS→ISA fares Phone-only fares on this route — call free
Flight time details
9,436 miles nonstop takes roughly 18h 58m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is GUS from ISA?
The flight distance from Peru (GUS) to Mount Isa (ISA) is 9,436 miles (15,186 km, 8,200 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUS to ISA?
A nonstop flight takes about 18h 58m 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 Peru and Mount Isa?
Mount Isa is 14 hours ahead of Peru.
What is the cheapest way to fly from GUS to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUS–ISA that never appear on search engines, with no booking fees.