DL5243 New YorkJFK · 16:30 DetroitDTW
DL5243 by Delta Air Lines flies from New York (JFK) to Detroit (DTW).
scheduled from JFK
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at JFK and DTW 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 Detroit flights today
same route · Delta Air LinesIf DL5243 is cancelled, these are the other Delta Air Lines nonstop flights from New York to Detroit 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 DL5243 actually runs
Pro Flight Search has tracked every published board update for DL5243 across the JFK and DTW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +8 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how DL5243 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 DTW published them.
Planning around DL5243? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL5243 New York to Detroit on-time performance, measured from the JFK and DTW airport boards.
https://proflightsearch.com/flight/DL5243
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