Need help booking?
Unpublished phone-only deals available
YQB to ISA: distance & flight time
Quebec (Quebec Jean Lesage International Airport) → Mount Isa (Mount Isa Airport)
9,936 mi
15,990 km · 8,634 nm
19h 57m
estimated nonstop flight time
+14h
time difference · heading northwest
See live YQB→ISA fares Phone-only fares on this route — call free
Flight time details
9,936 miles nonstop takes roughly 19h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- YQB — Quebec Jean Lesage International Airport · Quebec, Canada
- 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 YQB
- YRQ · Trois-Rivières Airport68 mi away
- YML · Charlevoix Airport78 mi away
- YSC · Sherbrooke Airport95 mi away
- YBG · CFB Bagotville108 mi away
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is YQB from ISA?
The flight distance from Quebec (YQB) to Mount Isa (ISA) is 9,936 miles (15,990 km, 8,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQB to ISA?
A nonstop flight takes about 19h 57m 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 Quebec and Mount Isa?
Mount Isa is 14 hours ahead of Quebec.
What is the cheapest way to fly from YQB to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQB–ISA that never appear on search engines, with no booking fees.