DL4808 ColumbusCMH New YorkJFK
DL4808 by Delta Air Lines flies from Columbus (CMH) to New York (JFK).
scheduled from CMH
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at CMH 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.
Other Columbus to New York flights today
same route · Delta Air LinesIf DL4808 is cancelled, these are the other Delta Air Lines nonstop flights from Columbus to New York on the same day, with scheduled departure times in CMH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL4808 actually runs
Pro Flight Search has tracked every published board update for DL4808 across the CMH and JFK boards: schedule changes, gate pushes and actual clocks. Combined risk score: 41.6/100. Based on airport operations, weather, and cached board history at CMH and JFK.
The verdict above is that record speaking, so it reflects how DL4808 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around DL4808? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL4808 Columbus to New York on-time performance, measured from the CMH and JFK airport boards.
https://proflightsearch.com/flight/DL4808
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