Need help booking?
Unpublished phone-only deals available
ISA to MKY: distance & flight time
Mount Isa (Mount Isa Airport) → Mackay (Mackay Airport)
626 mi
1,008 km · 544 nm
1h 50m
estimated nonstop flight time
Same time
time difference · heading east
See live ISA→MKY fares Phone-only fares on this route — call free
Flight time details
626 miles nonstop takes roughly 1h 50m gate to gate, flying east. 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
- MKY — Mackay Airport · Mackay, 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 MKY
- BMP · Brampton Island Airport26 mi away
- HTI · Hamilton Island Airport58 mi away
- PPP · Proserpine Whitsunday Coast Airport62 mi away
- WSY · Whitsunday Island Airport68 mi away
Frequently asked questions
How far is ISA from MKY?
The flight distance from Mount Isa (ISA) to Mackay (MKY) is 626 miles (1,008 km, 544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to MKY?
A nonstop flight takes about 1h 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 cheapest way to fly from ISA to MKY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–MKY that never appear on search engines, with no booking fees.