LY4289 New YorkEWR · 16:53 DetroitDTW
LY4289 by Sun d'Or International Airlines flies from New York (EWR) to Detroit (DTW) for the Mon, Sep 7 departure.
en route from EWR to DTW
board checked 16m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 16:51 · typical taxi-out at EWR ≈ 10.8 min.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at EWR 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
same route · Sun d'Or International AirlinesIf LY4289 is cancelled, this is the other Sun d'Or International Airlines nonstop flight from New York to Detroit, with scheduled departure times in EWR local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How LY4289 actually runs
Pro Flight Search has tracked every published board update for LY4289 across the EWR and DTW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed -2 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how LY4289 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 EWR and DTW published them.
Planning around LY4289? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — LY4289 New York to Detroit on-time performance, measured from the EWR and DTW airport boards.
https://proflightsearch.com/flight/LY4289
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