Air TransatTS33% on time
Flights TS765 13:30 Mo Tu Th Fr Sa
live
Direct flights from Porto (OPO) to Toronto (YYZ): 5 nonstop departures observed each week across 1 airline. 33% of the last 9 operated flights arrived within 15 minutes of schedule. The median arrival is 19 minutes late. No cancellations were recorded across the 9 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 Porto and Toronto. Updated 16 September 2026 at 00:59 UTC.
OPO
Porto
busy · +15
YYZ
Toronto
smooth · +0
5,642 km · ~7h 44m est.
Runs rough · 1 airline · 5x weekly · nonstop
33% on time
of the last 9 operated OPO → YYZ flights arrived within 15 minutes
Median arrival delay is +19 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+19 minacross the last 9 operated legs
Flight time~7h 44mestimated from route distance
Weekly departures5x1 direct airline on the leg
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 outcomes09-15TSC765departed+32
09-14TSC765departed+19
09-12TSC765departed+29
09-11TSC765departed+136
09-10TSC765departed+19
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: 42% odds of a 15+ minute delay, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Porto to Toronto route actually runs
Pro Flight Search records official board updates for nonstop OPO to YYZ 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 — Porto (OPO) to Toronto (YYZ) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/OPO-YYZ
OPO to YYZ questions
Is OPO–YYZ running on time right now?
Smooth skies ahead. The departure side at OPO is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from OPO to YYZ?
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 OPO–YYZ fly?
Air Transat runs the route with about 5 flights a week (mon, tue, thu, fri, 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 OPO and arrival-side delay at YYZ, 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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