H4101 BucharestOTP · 09:30 New YorkJFK · 12:20
H4101 by 748 Air Services flies from Bucharest (OTP) to New York (JFK) for the Mon, Sep 21 departure.
estimated arrival at JFK · local time · ~56 min from now
board checked 63m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 09:21. No receiver coverage over open ocean.
Where the minutes go
last 4 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at OTP and JFK are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How H4101 actually runs
Pro Flight Search has tracked every published board update for H4101 across the OTP and JFK boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +26 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how H4101 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: YR-KID.
Board clocks recorded as OTP and JFK published them.
Planning around H4101? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — H4101 Bucharest to New York on-time performance, measured from the OTP and JFK airport boards.
https://proflightsearch.com/flight/H4101
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