Air CanadaAC89% on time
Flights AC1074 11:25 daily
live
Direct flights from Denver (DEN) to Montréal (YUL): 7 nonstop departures observed each week across 1 airline. 89% of the last 9 tracked flights arrived within 15 minutes of schedule. The median arrival is 5 minutes late. 1 of the 10 tracked flights was cancelled. The nonstop covers 2,587 km, an estimated 3 hours 49 minutes in the air. Measured by Pro Flight Search from live flight boards at Denver and Montréal. Updated 5 November 2026 at 19:08 UTC.
Today, DEN → YUL
Thu 5 Nov · local times- 11:25 AC1074Air Canada Left 11:08 ·
Checked DEN board 12:08 · YUL board 10:18
DEN
Denver
smooth · +0
YUL
Montréal
smooth · +0
2,587 km · ~3h 49m est.
Runs reliable · 1 airline · 7x weekly · nonstop
89% on time
of the last 9 tracked DEN → YUL flights arrived within 15 minutes
Median arrival delay is +5 min. 1 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+5 minacross the last 8 arrivals
Flight time~3h 49mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled10.0%recent route rate · 1 of 10
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air Canada
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 outcomes10-30AC7062cancelledCNX
Actual 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 DEN and YUL: a 39% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 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 Denver to Montréal route actually runs
Pro Flight Search records official board updates for nonstop DEN 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: Denver (DEN) to Montréal (YUL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DEN-YUL
DEN to YUL questions
Is DEN–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.
How long is the flight from DEN to YUL?
Great-circle distance is 2,587 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 213–252 min gate-to-gate on this route.
How often does DEN–YUL fly?
Air Canada runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at DEN and arrival-side delay at YUL, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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