Air TransatTS60% on time
Flights TS764 23:55 Mo We Th Fr Su
live
Direct flights from Toronto (YYZ) to Porto (OPO): 5 nonstop departures observed each week across 1 airline. 60% of the last 10 operated flights arrived within 15 minutes of schedule. The median arrival is 13 minutes late. No cancellations were recorded across the 10 tracked flights. The nonstop covers 5,642 km, an estimated 7 hours 44 minutes in the air. Measured by Pro Flight Search from live flight boards at Toronto and Porto. Updated 12 September 2026 at 12:25 UTC.
YYZ
Toronto
smooth · +3
OPO
Porto
smooth · +0
5,642 km · ~7h 44m est.
Runs mixed · 1 airline · 5x weekly · nonstop
60% on time
of the last 10 operated YYZ → OPO flights arrived within 15 minutes
Median arrival delay is +13 min. 0 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+13 minacross the last 10 operated legs
Flight time~7h 44mestimated from route distance
Weekly departures5x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 10
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air 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 daysHistory
operated legs · board outcomes09-12TSC764arrived−7
09-11TSC764arrived−3
09-10TSC764arrived−20
09-08TSC764arrived−15
09-07TSC764arrived+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 boardsWeather lens
Current conditions put the pressure at YYZ: 43% odds of a 15+ minute delay and around +12 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 Toronto to Porto route actually runs
Pro Flight Search records official board updates for nonstop YYZ 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 — Toronto (YYZ) to Porto (OPO) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/YYZ-OPO
YYZ to OPO questions
Is YYZ–OPO running on time right now?
Mostly on schedule. The departure side at YYZ is the weaker end, route health score 72/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from YYZ to OPO?
Great-circle distance is 5,642 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 428–514 min gate-to-gate on this route.
How often does YYZ–OPO fly?
Air Transat runs the route with about 5 flights a week (sun, mon, wed, thu, fri). 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 YYZ and arrival-side delay at OPO, 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.
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