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SEM to ISA: distance & flight time
Selma (Craig Field) → Mount Isa (Mount Isa Airport)
9,476 mi
15,251 km · 8,235 nm
19h 3m
estimated nonstop flight time
+15h
time difference · heading west
See live SEM→ISA fares Phone-only fares on this route — call free
Flight time details
9,476 miles nonstop takes roughly 19h 3m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SEM — Craig Field · Selma, United States
- 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 SEM
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is SEM from ISA?
The flight distance from Selma (SEM) to Mount Isa (ISA) is 9,476 miles (15,251 km, 8,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEM to ISA?
A nonstop flight takes about 19h 3m 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 Selma and Mount Isa?
Mount Isa is 15 hours ahead of Selma.
What is the cheapest way to fly from SEM to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEM–ISA that never appear on search engines, with no booking fees.