YUL → CUNMontréal to Cancún

live

Direct flights from Montréal (YUL) to Cancún (CUN): 18 nonstop departures observed each week across 3 airlines. The median arrival is 4 minutes early. No cancellations were recorded across the 4 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 13 September 2026 at 12:54 UTC.

YUL Montréal smooth · +0
CUN Cancún smooth · +10
2,969 km · ~4h 18m est.
dep bank 07:05–09:0018x weekly
Running clean · 3 airlines · 18x weekly · nonstop
72 / 100

route health from live YUL and CUN delay boards

Median arrival delay is −4 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−4 minacross the last 4 operated legs
Flight time~4h 18mestimated from route distance
Weekly departures18x3 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
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 days
Air CanadaAC

Flights AC1400 varies Tu We · AC1882 08:40 daily

Air TransatTS

Flights TS538 07:05 daily

WestJetWS

Flights WS2962 08:00 Th Sa · WS2960 09:00 Mo Su

History

operated legs · board outcomes
09-12AC1882dep +13 → arr−22
09-12TS538dep +26 → arr−5
09-12WS2962dep +26 → arr−4
09-11AC1882arrived+0

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
YULMontréal +0 min smooth ⛅ overcast · S 10 kt Full YUL delay board →
CUNCancún +10 min smooth 🌤 scattered clouds · SE 8 kt Full CUN delay board →

Weather lens

Current conditions put the pressure at YUL: 40% odds of a 15+ minute delay and around +14 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

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
https://proflightsearch.com/search-flights/YUL-CUN
How we measure this →

YUL to CUN questions

Is YUL–CUN running on time right now?

Mostly on schedule. The arrival side at CUN is the weaker end, route health score 72/100. 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 07:05 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 20 flights a week between them. Compare carrier days and times in the airline list above.