DL4999 New YorkLGA · 18:20 Cincinnati / CovingtonCVG · 19:25
DL4999 by Delta Air Lines flies from New York (LGA) to Cincinnati / Covington (CVG) for the Sun, Oct 11 departure.
departs LGA · on schedule
board checked 13m ago · checking again in 45s
⚖ DL4999 typically leaves −3 and lands −16. 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 −16 min · 1 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LGA and CVG 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 New York to Cincinnati / Covington flights today
same route · Delta Air LinesIf DL4999 is cancelled, these are the other Delta Air Lines nonstop flights from New York to Cincinnati / Covington on the same day, with scheduled departure times in LGA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL4999 actually runs
Pro Flight Search has tracked every published board update for DL4999 across the LGA and CVG boards: schedule changes, gate pushes and actual clocks. Usually lands ~5 min early. Based on 13 confirmed landings · 10/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL4999 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, N930XJ, N185GJ, N176PQ.
Board clocks recorded as LGA and CVG published them.
Planning around DL4999? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL4999 New York to Cincinnati / Covington on-time performance, measured from the LGA and CVG airport boards.
https://proflightsearch.com/flight/DL4999
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