Need help booking?
Unpublished phone-only deals available
GUC to ISA: distance & flight time
Gunnison (Gunnison Crested Butte Regional Airport) → Mount Isa (Mount Isa Airport)
8,349 mi
13,437 km · 7,255 nm
16h 50m
estimated nonstop flight time
+16h
time difference · heading west
See live GUC→ISA fares Phone-only fares on this route — call free
Flight time details
8,349 miles nonstop takes roughly 16h 50m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- GUC — Gunnison Crested Butte Regional Airport · Gunnison, 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 GUC
- ASE · Aspen-Pitkin Co/Sardy Field48 mi away
- MTJ · Montrose Regional Airport52 mi away
- TEX · Telluride Regional Airport66 mi away
- EGE · Eagle County Regional Airport77 mi away
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is GUC from ISA?
The flight distance from Gunnison (GUC) to Mount Isa (ISA) is 8,349 miles (13,437 km, 7,255 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUC to ISA?
A nonstop flight takes about 16h 50m 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 Gunnison and Mount Isa?
Mount Isa is 16 hours ahead of Gunnison.
What is the cheapest way to fly from GUC to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUC–ISA that never appear on search engines, with no booking fees.