KEF → YULReykjavík to Montréal

live

Direct flights from Reykjavík (KEF) to Montréal (YUL): 9 nonstop departures observed each week across 2 airlines. 38% of the last 8 operated flights arrived within 15 minutes of schedule. The median arrival is 8 minutes late. 3 of the 8 tracked flights were cancelled. The nonstop covers 3,728 km, an estimated 5 hours 17 minutes in the air. Measured by Pro Flight Search from live flight boards at Reykjavík and Montréal. Updated 14 September 2026 at 07:22 UTC.

KEF Reykjavík smooth · +10
YUL Montréal heavy · +30
3,728 km · ~5h 17m est.
dep bank 09:15–10:309x weekly
Runs rough · 2 airlines · 9x weekly · nonstop
38% on time

of the last 8 operated KEF → YUL flights arrived within 15 minutes

Median arrival delay is +8 min. 3 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+8 minacross the last 8 operated legs
Flight time~5h 17mestimated from route distance
Weekly departures9x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air CanadaAir Transat

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 CanadaAC60% on time

Flights AC913 09:15 daily

Air TransatTS

Flights TS773 10:30 Mo We

History

operated legs · board outcomes
09-13AC913dep +6 → arr+8
09-12TS729cancelledCNX
09-12TSC729cancelledCNX
09-11AC913dep +9 → arr+3
09-09AC913dep +177 → arr+154
09-08AC2313dep −3 → arr−14
09-07AC913cancelledCNX
09-07TS773dep +16 → arr+43

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
KEFReykjavík +10 min smooth 🌤 mostly cloudy · N 6 kt Full KEF delay board →
YULMontréal +30 min heavy 🌤 clear · W 15 kt Full YUL delay board →

Weather lens

Current conditions put the pressure at YUL: 43% 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 Reykjavík to Montréal route actually runs

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

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

KEF to YUL questions

Is KEF–YUL running on time right now?

Mostly on schedule. The arrival side at YUL is the weaker end, route health score 73/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on KEF–YUL?

Operators schedule morning departures around 09:15 from KEF. 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 KEF to YUL?

Great-circle distance is 3,728 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 293–350 min gate-to-gate on this route.

How often does KEF–YUL fly?

2 carriers operate this route, around 9 flights a week between them. Compare carrier days and times in the airline list above.