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ISA to DLK: distance & flight time
Mount Isa (Mount Isa Airport) → Dulkaninna (Dulkaninna Airport)
580 mi
934 km · 504 nm
1h 44m
estimated nonstop flight time
—
time difference · heading south
See live ISA→DLK fares Phone-only fares on this route — call free
Flight time details
580 miles nonstop takes roughly 1h 44m gate to gate, flying south. 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
- DLK — Dulkaninna Airport · Dulkaninna, 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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Near DLK
- LGH · Leigh Creek Airport110 mi away
- MOO · Moomba Airport122 mi away
- OLP · Olympic Dam Airport140 mi away
Frequently asked questions
How far is ISA from DLK?
The flight distance from Mount Isa (ISA) to Dulkaninna (DLK) is 580 miles (934 km, 504 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to DLK?
A nonstop flight takes about 1h 44m 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 DLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–DLK that never appear on search engines, with no booking fees.