DL5743 New YorkJFK · 21:28 WashingtonDCA · 22:59
DL5743 by Delta Air Lines flies from New York (JFK) to Washington (DCA) for the Sat, Sep 19 departure.
departs JFK · on schedule
board checked 109m ago · checking again in 45s
⚖ DL5743 typically leaves −6 and lands −21. 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 −21 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at JFK and DCA 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 Washington flights today
same route · Delta Air LinesIf DL5743 is cancelled, these are the other Delta Air Lines nonstop flights from New York to Washington 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 DL5743 actually runs
Pro Flight Search has tracked every published board update for DL5743 across the JFK and DCA boards: schedule changes, gate pushes and actual clocks. Usually lands ~14 min early. Based on 14 confirmed landings · 14/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL5743 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: N201JQ, N212JQ, N219YX, N230JQ.
Board clocks recorded as JFK and DCA published them.
Planning around DL5743? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL5743 New York to Washington on-time performance, measured from the JFK and DCA airport boards.
https://proflightsearch.com/flight/B6955
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