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YCM to YQB: distance & flight time

Saint Catherines (Niagara District Airport) → Quebec (Quebec Jean Lesage International Airport)

454 mi
730 km · 394 nm
1h 27m
estimated nonstop flight time
Same time
time difference · heading northeast
See live YCM→YQB fares Phone-only fares on this route — call free

Flight time details

454 miles nonstop takes roughly 1h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is YCM from YQB?

The flight distance from Saint Catherines (YCM) to Quebec (YQB) is 454 miles (730 km, 394 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YCM to YQB?

A nonstop flight takes about 1h 27m 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 cheapest way to fly from YCM to YQB?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–YQB that never appear on search engines, with no booking fees.
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