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ISA to HMY: distance & flight time
Mount Isa (Mount Isa Airport) → Seosan (Seosan Air Base)
4,054 mi
6,524 km · 3,522 nm
8h 25m
estimated nonstop flight time
—
time difference · heading north
See live ISA→HMY fares Phone-only fares on this route — call free
Flight time details
4,054 miles nonstop takes roughly 8h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- HMY — Seosan Air Base · Seosan, 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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Frequently asked questions
How far is ISA from HMY?
The flight distance from Mount Isa (ISA) to Seosan (HMY) is 4,054 miles (6,524 km, 3,522 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to HMY?
A nonstop flight takes about 8h 25m 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 cheapest way to fly from ISA to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–HMY that never appear on search engines, with no booking fees.