DL742 New YorkJFK · 07:00 Los AngelesLAX · 09:55
DL742 by Delta Air Lines flies from New York (JFK) to Los Angeles (LAX) for the Sun, Sep 13 departure.
arrived at LAX · 56 min late
⚖ DL742 typically leaves −1 and lands −11. 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 −11 min · 0 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at JFK and LAX 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 Los Angeles flights today
same route · Delta Air LinesIf DL742 is cancelled, these are the other Delta Air Lines nonstop flights from New York to Los Angeles 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 DL742 actually runs
Pro Flight Search has tracked every published board update for DL742 across the JFK and LAX boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 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 DL742 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: N189DN, N187DN, N1200K, N825NW.
Board clocks recorded as JFK and LAX published them.
Planning around DL742? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL742 New York to Los Angeles on-time performance, measured from the JFK and LAX airport boards.
https://proflightsearch.com/flight/DL742
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