YUL → OPOMontréal to Porto

live

Direct flights from Montréal (YUL) to Porto (OPO): 10 nonstop departures observed each week across 2 airlines. 69% of the last 13 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 13 tracked flights. The nonstop covers 5,137 km, an estimated 7 hours 5 minutes in the air. Measured by Pro Flight Search from live flight boards at Montréal and Porto. Updated 13 September 2026 at 07:26 UTC.

YUL Montréal smooth · +0
OPO Porto smooth · +0
5,137 km · ~7h 05m est.
dep bank 19:25–19:4510x weekly
Runs mixed · 2 airlines · 10x weekly · nonstop
69% on time

of the last 13 operated YUL → OPO flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 13 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 13 operated legs
Flight time~7h 05mestimated from route distance
Weekly departures10x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 13

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 CanadaAC

Flights AC928 19:45 Mo Tu We Fr Sa Su

Air TransatTS67% on time

Flights TS174 19:25 Mo Tu Th Sa

History

operated legs · board outcomes
09-13TSC174arrived+0
09-12AC928dep +25 → arr−5
09-12TS174departed+20
09-11AC928dep +25 → arr−22
09-11TSC174arrived−9
09-10TS174departed+27
09-09AC928dep +51 → arr+22
09-09TSC174arrived+9
09-08TS174departed+35
09-08TSC174arrived−8
09-07AC928dep +14 → arr−26
09-07TS174departed+14
09-06TSC174arrived−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 +0 min smooth ⛅ overcast · SSE 11 kt Full YUL delay board →
OPOPorto +0 min smooth 🌤 clear · ESE 10 kt Full OPO delay board →

Weather lens

Current conditions put the pressure at YUL: 43% odds of a 15+ minute delay and around +14 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 Porto route actually runs

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

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

YUL to OPO questions

Is YUL–OPO running on time right now?

Mostly on schedule. Both endpoints currently score the same, route health score 72/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on YUL–OPO?

Operators schedule evening departures around 19:25 from YUL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the OPO delay card to confirm conditions when you'd arrive.

How long is the flight from YUL to OPO?

Great-circle distance is 5,137 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 393–470 min gate-to-gate on this route.

How often does YUL–OPO fly?

2 carriers operate this route, around 10 flights a week between them. Compare carrier days and times in the airline list above.