DL5599 New YorkJFK · 19:35 ChicagoORD · 21:37
DL5599 by Delta Air Lines flies from New York (JFK) to Chicago (ORD).
scheduled from JFK
Where the minutes go
last 3 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 JFK and ORD 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 Chicago flights today
same route · Delta Air LinesIf DL5599 is cancelled, these are the other Delta Air Lines nonstop flights from New York to Chicago 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 DL5599 actually runs
Pro Flight Search has tracked every published board update for DL5599 across the JFK and ORD boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +6 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how DL5599 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as JFK and ORD published them.
Planning around DL5599? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL5599 New York to Chicago on-time performance, measured from the JFK and ORD airport boards.
https://proflightsearch.com/flight/DL5599
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