Slate AviationS9
Flights S9715 15:33 Fr
live
Direct flights from Ewing Township (TTN) to White Plains (HPN): 1 nonstop departure observed each week across 1 airline. The nonstop covers 128 km, an estimated 40 minutes in the air. Measured by Pro Flight Search from live flight boards at Ewing Township and White Plains. Updated 24 October 2026 at 02:27 UTC.
TTN
Ewing Township
tracking
HPN
White Plains
busy · +15
128 km · ~0h 40m est.
Running clean · 1 airline · 1x weekly · nonstop
80 / 100
route health from live TTN and HPN delay boards
Flight time~0h 40mestimated 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 daysAirports right now
live boardsnext sweep in 120s
How the Ewing Township to White Plains route actually runs
Pro Flight Search records official board updates for nonstop TTN 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 — Ewing Township (TTN) 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/TTN-HPN
TTN to HPN questions
Is TTN–HPN running on time right now?
Mostly on schedule. The arrival side at HPN is the weaker end, route health score 80/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from TTN to HPN?
Great-circle distance is 128 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 39–41 min gate-to-gate on this route.
How often does TTN–HPN fly?
Slate Aviation runs the route with about 1 flight a week (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 TTN 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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