Is BUF–YYZ running on time right now?
Smooth skies ahead. The departure side at BUF is the weaker end, route health score 87/100. The airports section above carries the live status and delay window at both ends.
live
Direct flights from Buffalo (BUF) to Toronto (YYZ) run nonstop between the two airports. The nonstop covers 109 km, an estimated 38 minutes in the air.
BUF
Buffalo
smooth · +9
YYZ
Toronto
smooth · +8
109 km · ~0h 38m est.
Running clean · 0 airlines · nonstop
87 / 100
route health from live BUF and YYZ delay boards
Flight time~0h 38mestimated from route distance
Airports right now
live boardsWeather lens
Current conditions put the pressure at BUF and YYZ: 45% 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 Buffalo to Toronto route actually runs
Pro Flight Search records official board updates for nonstop BUF 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
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Suggested citation
Pro Flight Search — Buffalo (BUF) to Toronto (YYZ) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BUF-YYZ
BUF to YYZ questions
How long is the flight from BUF to YYZ?
Great-circle distance is 109 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 38–39 min gate-to-gate on this route.
What does the route health score measure?
A blend of departure-side delay at BUF 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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