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ISA to AUS: distance & flight time
Mount Isa (Mount Isa Airport) → Austin (Austin Bergstrom International Airport)
8,846 mi
14,236 km · 7,687 nm
17h 49m
estimated nonstop flight time
-15h
time difference · heading northeast
See live ISA→AUS fares Phone-only fares on this route — call free
Flight time details
8,846 miles nonstop takes roughly 17h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- AUS — Austin Bergstrom International Airport · Austin, United States
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 AUS
- RND · Randolph Air Force Base59 mi away
- GRK · Robert Gray Army Air Field Airport61 mi away
- HLR · Hood Army Air Field65 mi away
- SAT · San Antonio International Airport66 mi away
Frequently asked questions
How far is ISA from AUS?
The flight distance from Mount Isa (ISA) to Austin (AUS) is 8,846 miles (14,236 km, 7,687 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to AUS?
A nonstop flight takes about 17h 49m 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 Austin?
Austin is 15 hours behind Mount Isa.
What is the cheapest way to fly from ISA to AUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–AUS that never appear on search engines, with no booking fees.