DL4975 New YorkJFK · 14:35 ClevelandCLE · 16:38
DL4975 by Delta Air Lines flies from New York (JFK) to Cleveland (CLE) for the Sat, Sep 12 departure.
arrived at CLE · 76 min late
⚖ DL4975 typically leaves −4 and lands −17. The air wins minutes back.Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −17 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by JFK (New York), currently flying MVFR (marginal visual). 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.
Other New York to Cleveland flights today
same route · Delta Air LinesIf DL4975 is cancelled, these are the other Delta Air Lines nonstop flights from New York to Cleveland on the same day, with scheduled departure times in JFK local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL4975 actually runs
Pro Flight Search has tracked every published board update for DL4975 across the JFK and CLE boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min early. Based on 14 confirmed landings · 12/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL4975 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: N908XJ, N600LR, N904XJ, N916XJ.
Board clocks recorded as JFK and CLE published them.
Planning around DL4975? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — DL4975 New York to Cleveland on-time performance, measured from the JFK and CLE airport boards.
https://proflightsearch.com/flight/DL4975
.