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ISA to OSR: distance & flight time
Mount Isa (Mount Isa Airport) → Ostrava (Ostrava Leos Janáček Airport)
8,688 mi
13,983 km · 7,550 nm
17h 30m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ISA→OSR fares Phone-only fares on this route — call free
Flight time details
8,688 miles nonstop takes roughly 17h 30m 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
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
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 OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
Frequently asked questions
How far is ISA from OSR?
The flight distance from Mount Isa (ISA) to Ostrava (OSR) is 8,688 miles (13,983 km, 7,550 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to OSR?
A nonstop flight takes about 17h 30m 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 Ostrava?
Ostrava is 8 hours behind Mount Isa.
What is the cheapest way to fly from ISA to OSR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–OSR that never appear on search engines, with no booking fees.