YUL → ICNMontréal to Seoul

live

Direct flights from Montréal (YUL) to Seoul (ICN): 4 nonstop departures observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 3 tracked flights. The nonstop covers 10,575 km, an estimated 14 hours 3 minutes in the air. Measured by Pro Flight Search from live flight boards at Montréal and Seoul. Updated 14 September 2026 at 01:33 UTC.

YUL Montréal smooth · +11
ICN Seoul smooth · +0
10,575 km · ~14h 03m est.
departs 12:204x weekly
Running clean · 1 airline · 4x weekly · nonstop
92 / 100

route health from live YUL and ICN delay boards

Median arrival delay is −1 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−1 minacross the last 3 operated legs
Flight time~14h 03mestimated from route distance
Weekly departures4x1 direct airline on the leg

Who flies it

observed on the boards · 7 days
Air CanadaAC

Flights AC67 varies Mo Tu Th Sa

History

operated legs · board outcomes
09-12AC67dep +12 → arr−31
09-10AC67dep +90 → arr+72
09-08AC67dep +18 → arr−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 boards
YULMontréal +11 min smooth 🌤 mostly cloudy · WSW 5 kt Full YUL delay board →
ICNSeoul +0 min smooth Full ICN delay board →

Weather lens

Current conditions put the pressure at YUL: 33% 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 Montréal to Seoul route actually runs

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

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

YUL to ICN questions

Is YUL–ICN running on time right now?

Smooth skies ahead. The departure side at YUL is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from YUL to ICN?

Great-circle distance is 10,575 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 776–936 min gate-to-gate on this route.

How often does YUL–ICN fly?

Air Canada runs the route with about 4 flights a week (mon, tue, thu, sat). 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 YUL and arrival-side delay at ICN, 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.