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PSC to ISA: distance & flight time
Pasco (Tri Cities Airport) → Mount Isa (Mount Isa Airport)
7,773 mi
12,510 km · 6,755 nm
15h 43m
estimated nonstop flight time
+17h
time difference · heading west
See live PSC→ISA fares Phone-only fares on this route — call free
Flight time details
7,773 miles nonstop takes roughly 15h 43m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- PSC — Tri Cities Airport · Pasco, 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 PSC
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is PSC from ISA?
The flight distance from Pasco (PSC) to Mount Isa (ISA) is 7,773 miles (12,510 km, 6,755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSC to ISA?
A nonstop flight takes about 15h 43m 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 Pasco and Mount Isa?
Mount Isa is 17 hours ahead of Pasco.
What is the cheapest way to fly from PSC to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSC–ISA that never appear on search engines, with no booking fees.