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TWB to ISA: distance & flight time
Toowoomba (Toowoomba Airport) → Mount Isa (Mount Isa Airport)
916 mi
1,474 km · 796 nm
2h 27m
estimated nonstop flight time
Same time
time difference · heading northwest
See live TWB→ISA fares Phone-only fares on this route — call free
Flight time details
916 miles nonstop takes roughly 2h 27m gate to gate, flying northwest. 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
- TWB — Toowoomba Airport · Toowoomba, Australia
- 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 TWB
- WTB · Toowoomba Wellcamp Airport8 mi away
- OKY · Oakey Airport14 mi away
- ACF · Brisbane Archerfield Airport67 mi away
- KGY · Kingaroy Airport67 mi away
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is TWB from ISA?
The flight distance from Toowoomba (TWB) to Mount Isa (ISA) is 916 miles (1,474 km, 796 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWB to ISA?
A nonstop flight takes about 2h 27m 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 TWB to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWB–ISA that never appear on search engines, with no booking fees.