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ISA to OSY: distance & flight time
Mount Isa (Mount Isa Airport) → Namsos (Namsos Høknesøra Airport)
8,601 mi
13,842 km · 7,474 nm
17h 20m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ISA→OSY fares Phone-only fares on this route — call free
Flight time details
8,601 miles nonstop takes roughly 17h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- OSY — Namsos Høknesøra Airport · Namsos, Norway
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 OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 mi away
Frequently asked questions
How far is ISA from OSY?
The flight distance from Mount Isa (ISA) to Namsos (OSY) is 8,601 miles (13,842 km, 7,474 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to OSY?
A nonstop flight takes about 17h 20m 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 Namsos?
Namsos is 8 hours behind Mount Isa.
What is the cheapest way to fly from ISA to OSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–OSY that never appear on search engines, with no booking fees.