Air CanadaAC
Flights AC1401 10:00 Tu Th Sa · AC1883 13:20 daily · AC1403 14:00 Mo Tu Su · AC1885 17:55 Mo Su
live
Direct flights from Cancún (CUN) to Montréal (YUL): 17 nonstop departures observed each week across 3 airlines. 100% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 5 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 Cancún and Montréal. Updated 27 October 2026 at 20:39 UTC.
Today, CUN → YUL
Tue 27 Oct · local times- 12:35 TS539Air Transat Left 12:35 YUL est. 17:38In the air · sched 17:45
- 14:00 AC1403Air Canada Left 14:00 YUL est. 19:05In the air · sched 19:20
- 19:30 TS939Air Transat On scheduleT4 ·
Checked CUN board 15:39 · YUL board 15:18
CUN
Cancún
smooth · +0
YUL
Montréal
smooth · +0
2,969 km · ~4h 18m est.
Runs reliable · 3 airlines · 17x weekly · nonstop
100% on time
of the last 5 operated CUN → YUL flights arrived within 15 minutes
Median arrival delay is +0 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 5 operated legs
Flight time~4h 18mestimated from route distance
Weekly departures17x3 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air CanadaAir TransatWestJet
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
Current conditions put the pressure at YUL: 35% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Cancún to Montréal route actually runs
Pro Flight Search records official board updates for nonstop CUN to YUL 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 — Cancún (CUN) to Montréal (YUL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CUN-YUL
CUN to YUL questions
Is CUN–YUL 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 CUN–YUL?
Operators schedule morning departures around 10:00 and evening departures around 17:55 from CUN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the YUL delay card to confirm conditions when you'd arrive.
How long is the flight from CUN to YUL?
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 CUN–YUL fly?
3 carriers operate this route, around 28 flights a week between them. Compare carrier days and times in the airline list above.
.