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ISA to PUS: distance & flight time
Mount Isa (Mount Isa Airport) → Busan (Gimhae International Airport)
3,920 mi
6,309 km · 3,406 nm
8h 9m
estimated nonstop flight time
-1h
time difference · heading north
See live ISA→PUS fares Phone-only fares on this route — call free
Flight time details
3,920 miles nonstop takes roughly 8h 9m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- PUS — Gimhae International Airport · Busan, South Korea
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 PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 mi away
Frequently asked questions
How far is ISA from PUS?
The flight distance from Mount Isa (ISA) to Busan (PUS) is 3,920 miles (6,309 km, 3,406 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to PUS?
A nonstop flight takes about 8h 9m 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 Busan?
Busan is 1 hour behind Mount Isa.
What is the cheapest way to fly from ISA to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–PUS that never appear on search engines, with no booking fees.