BOS → YULBoston to Montréal

live

Direct flights from Boston (BOS) to Montréal (YUL): 14 nonstop departures observed each week across 2 airlines. 50% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 16 minutes late. No cancellations were recorded across the 6 tracked flights. The nonstop covers 409 km, an estimated 1 hour 1 minutes in the air. Measured by Pro Flight Search from live flight boards at Boston and Montréal. Updated 9 September 2026 at 11:42 UTC.

BOS Boston smooth · +0
YUL Montréal smooth · +0
409 km · ~1h 01m est.
dep bank 05:45–18:5014x weekly
Runs rough · 2 airlines · 14x weekly · nonstop
50% on time

of the last 6 operated BOS → YUL flights arrived within 15 minutes

Median arrival delay is +16 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+16 minacross the last 6 operated legs
Flight time~1h 01mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air CanadaPorter 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 days
Air CanadaAC

Flights AC8603 05:45 daily · AC749 05:50 Tu We · AC751 10:40 daily · AC8605 10:40 Mo Fr

Porter AirlinesPD

Flights PD2398 16:45 daily

History

operated legs · board outcomes
09-08AC749arrived−11
09-08AC751dep +15 → arr+16
09-08AC753dep +10 → arr−4
09-08AC8611dep +20 → arr+22
09-08PD2398dep +28 → arr+21
09-08PTR2398arrived+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
BOSBoston +0 min smooth 🌤 overcast · N 3 kt Full BOS delay board →
YULMontréal +0 min smooth 🌤 overcast · E 6 kt Full YUL delay board →

Weather lens

Current conditions put the pressure at BOS and YUL: 46% odds of a 15+ minute delay and around +11 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Boston to Montréal route actually runs

Pro Flight Search records official board updates for nonstop BOS 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 — Boston (BOS) to Montréal (YUL) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BOS-YUL
How we measure this →

BOS to YUL questions

Is BOS–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 BOS–YUL?

Operators schedule morning departures around 05:45 and evening departures around 18:50 from BOS. 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 BOS to YUL?

Great-circle distance is 409 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 59–65 min gate-to-gate on this route.

How often does BOS–YUL fly?

2 carriers operate this route, around 38 flights a week between them. Compare carrier days and times in the airline list above.