Air CanadaAC
live
Direct flights from San Francisco (SFO) to Montréal (YUL): 14 nonstop departures observed each week across 2 airlines. The median arrival is on schedule. No cancellations were recorded across the 4 tracked flights. The nonstop covers 4,076 km, an estimated 5 hours 44 minutes in the air. Measured by Pro Flight Search from live flight boards at San Francisco and Montréal. Updated 16 October 2026 at 11:28 UTC.
Today, SFO → YUL
Fri 16 Oct · local times- 08:10 AC756Air Canada Est. 08:00Gate D10 · T2 ·
- 08:10 NZ4700Air New Zealand Est. 08:00Gate D10 · T2 ·
- 08:10 SN9590Brussels Airlines Est. 08:00Gate D10 · T2 ·
- 08:10 UA8032United Est. 08:00Gate D10 · T2 ·
- 11:10 AC758Air Canada On scheduleT2 ·
- 11:10 NZ4508Air New Zealand On scheduleT2 ·
- 11:10 UA8033United On scheduleT2 ·
- · UA1508United On schedule YUL est. 07:54sched 08:16
Checked SFO board 04:28 · YUL board 06:18
SFO
San Francisco
heavy · +57
YUL
Montréal
smooth · +0
4,076 km · ~5h 44m est.
Under pressure · 2 airlines · 14x weekly · nonstop
62 / 100
route health from live SFO and YUL delay boards
Median arrival delay is −1 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−1 minacross the last 4 operated legs
Flight time~5h 44mestimated from route distance
Weekly departures14x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air CanadaUnited Airlines
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 daysUnited AirlinesUA
Flights UA1508 23:39 daily
History
operated legs · board outcomes10-15AC3106departed−6
10-15NZ4508departed−1
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
Current conditions put the pressure at SFO: 49% odds of a 15+ minute delay and around +17 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 San Francisco to Montréal route actually runs
Pro Flight Search records official board updates for nonstop SFO 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 — San Francisco (SFO) to Montréal (YUL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SFO-YUL
SFO to YUL questions
Is SFO–YUL running on time right now?
Some delays possible. The departure side at SFO is the weaker end, route health score 62/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on SFO–YUL?
Operators schedule morning departures around 08:10 and evening departures around 23:39 from SFO. 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 SFO to YUL?
Great-circle distance is 4,076 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 318–379 min gate-to-gate on this route.
How often does SFO–YUL fly?
2 carriers operate this route, around 21 flights a week between them. Compare carrier days and times in the airline list above.
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