Air CanadaAC100% on time
Flights AC317 08:30 daily · AC321 13:15 daily · AC327 20:55 daily
live
Direct flights from Montréal (YUL) to Calgary (YYC): 35 nonstop departures observed each week across 3 airlines. 88% of the last 8 tracked flights arrived within 15 minutes of schedule. The median arrival is 13 minutes early. No cancellations were recorded across the 8 tracked flights. The nonstop covers 3,005 km, an estimated 4 hours 21 minutes in the air. Measured by Pro Flight Search from live flight boards at Montréal and Calgary. Updated 3 November 2026 at 23:23 UTC.
Today, YUL → YYC
Tue 3 Nov · local times- 08:30 AC317Air Canada Left 08:35 +5 Landed 11:33 −35
- 13:15 AC321Air Canada Left 13:23 +8 Landed 16:38 −32
- 16:15 WS559WestJet Est. 16:15Departure not confirmed by the board YYC est. 20:06sched 20:15
- · AC327Air Canada On schedule YYC 00:50scheduled
- · PD389Porter Airlines On schedule YYC 23:32scheduled
Checked YUL board 15:18 · YYC board 17:23
YUL
Montréal
smooth · +0
YYC
Calgary
smooth · +0
3,005 km · ~4h 21m est.
Runs reliable · 3 airlines · 35x weekly · nonstop
88% on time
of the last 8 tracked YUL → YYC flights arrived within 15 minutes
Median arrival delay is −13 min. 0 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−13 minacross the last 8 arrivals
Flight time~4h 21mestimated from route distance
Weekly departures35x3 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air CanadaPorter AirlinesWestJet
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at YUL and YYC: a 37% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +6 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Montréal to Calgary route actually runs
Pro Flight Search records official board updates for nonstop YUL to YYC flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search: Montréal (YUL) to Calgary (YYC) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/YUL-YYC
YUL to YYC questions
Is YUL–YYC running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on YUL–YYC?
Operators schedule morning departures around 08:30 and evening departures around 19:40 from YUL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the YYC delay card to confirm conditions when you'd arrive.
How long is the flight from YUL to YYC?
Great-circle distance is 3,005 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 242–288 min gate-to-gate on this route.
How often does YUL–YYC fly?
3 carriers operate this route, around 35 flights a week between them. Compare carrier days and times in the airline list above.
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