Slate AviationS9
Flights S9417 18:15 Tu
live
Direct flights from Rochester (ROC) to White Plains (HPN): 1 nonstop departure observed each week across 1 airline. The median arrival is 22 minutes late. No cancellations were recorded across the 1 tracked flight. The nonstop covers 399 km, an estimated 1 hour 1 minutes in the air. Measured by Pro Flight Search from live flight boards at Rochester and White Plains. Updated 1 November 2026 at 15:03 UTC.
ROC
Rochester
smooth · +1
HPN
White Plains
heavy · +39
399 km · ~1h 01m est.
Running clean · 1 airline · 1x weekly · nonstop
74 / 100
route health from live ROC and HPN delay boards
Median arrival delay is +22 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+22 minacross the last 1 arrival
Flight time~1h 01mestimated from route distance
Weekly departures1x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Slate Aviation
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 outcomes11-01LXJ303arrived+22
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
Conditions are tightest at HPN: a 45% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +37 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Rochester to White Plains route actually runs
Pro Flight Search records official board updates for nonstop ROC to HPN 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: Rochester (ROC) to White Plains (HPN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ROC-HPN
ROC to HPN questions
Is ROC–HPN running on time right now?
Mostly on schedule. The arrival side at HPN is the weaker end, route health score 74/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ROC to HPN?
Great-circle distance is 399 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 58–64 min gate-to-gate on this route.
How often does ROC–HPN fly?
Slate Aviation runs the route with about 1 flight a week (tue). 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 ROC and arrival-side delay at HPN, 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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