Air CanadaAC67% on time
Flights AC1400 08:00 daily · AC1882 13:10 Mo We Th Fr Sa Su · AC1884 17:55 Tu We Th Fr Sa Su
live
Direct flights from Montréal (YUL) to Cancún (CUN): 40 nonstop departures observed each week across 3 airlines. 85% of the last 13 tracked flights arrived within 15 minutes of schedule. The median arrival is 18 minutes early. No cancellations were recorded across the 13 tracked flights. The nonstop covers 2,969 km, an estimated 4 hours 18 minutes in the air. Measured by Pro Flight Search from live flight boards at Montréal and Cancún. Updated 5 November 2026 at 06:38 UTC.
Today, YUL → CUN
Thu 5 Nov · local times- · AC1400Air Canada On schedule CUN 13:00scheduled
- · AC1882Air Canada On schedule CUN 18:00scheduled
- · AC1884Air Canada On schedule CUN 22:45scheduled
- · TS538Air Transat On schedule CUN 12:15scheduled
- · TS938Air Transat On schedule CUN 19:20scheduled
- · WS2962West Jet On schedule CUN 15:15scheduled
Checked YUL board 22:18 · CUN board 01:38
YUL
Montréal
smooth · +1
CUN
Cancún
smooth · +0
2,969 km · ~4h 18m est.
Runs reliable · 3 airlines · 40x weekly · nonstop
85% on time
of the last 13 tracked YUL → CUN flights arrived within 15 minutes
Median arrival delay is −18 min. 0 of 13 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−18 minacross the last 13 arrivals
Flight time~4h 18mestimated from route distance
Weekly departures40x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 13
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air CanadaAir TransatWest Jet
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: a 32% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +5 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 Cancún route actually runs
Pro Flight Search records official board updates for nonstop YUL to CUN 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 Cancún (CUN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/YUL-CUN
YUL to CUN questions
Is YUL–CUN 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–CUN?
Operators schedule morning departures around 07:20 and evening departures around 17:55 from YUL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the CUN delay card to confirm conditions when you'd arrive.
How long is the flight from YUL to CUN?
Great-circle distance is 2,969 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 240–284 min gate-to-gate on this route.
How often does YUL–CUN fly?
3 carriers operate this route, around 40 flights a week between them. Compare carrier days and times in the airline list above.
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