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GTF to YQB: distance & flight time
Great Falls (Great Falls International Airport) → Quebec (Quebec Jean Lesage International Airport)
1,859 mi
2,991 km · 1,615 nm
4h 7m
estimated nonstop flight time
+2h
time difference · heading east
See live GTF→YQB fares Phone-only fares on this route — call free
Flight time details
1,859 miles nonstop takes roughly 4h 7m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- YQB — Quebec Jean Lesage International Airport · Quebec, 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Near YQB
- YRQ · Trois-Rivières Airport68 mi away
- YML · Charlevoix Airport78 mi away
- YSC · Sherbrooke Airport95 mi away
- YBG · CFB Bagotville108 mi away
Frequently asked questions
How far is GTF from YQB?
The flight distance from Great Falls (GTF) to Quebec (YQB) is 1,859 miles (2,991 km, 1,615 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to YQB?
A nonstop flight takes about 4h 7m 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 Great Falls and Quebec?
Quebec is 2 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to YQB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–YQB that never appear on search engines, with no booking fees.