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ISA to ZRJ: distance & flight time
Mount Isa (Mount Isa Airport) → Round Lake (Round Lake (Weagamow Lake) Airport)
8,957 mi
14,415 km · 7,784 nm
18h 2m
estimated nonstop flight time
-15h
time difference · heading northeast
See live ISA→ZRJ fares Phone-only fares on this route — call free
Flight time details
8,957 miles nonstop takes roughly 18h 2m 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
- ZRJ — Round Lake (Weagamow Lake) Airport · Round Lake, Canada
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 ZRJ
- MSA · Muskrat Dam Airport39 mi away
- YBS · Opapimiskan Lake Airport46 mi away
- KIF · Kingfisher Lake Airport61 mi away
- KEW · Keewaywin Airport63 mi away
Frequently asked questions
How far is ISA from ZRJ?
The flight distance from Mount Isa (ISA) to Round Lake (ZRJ) is 8,957 miles (14,415 km, 7,784 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to ZRJ?
A nonstop flight takes about 18h 2m 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 Round Lake?
Round Lake is 15 hours behind Mount Isa.
What is the cheapest way to fly from ISA to ZRJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–ZRJ that never appear on search engines, with no booking fees.