DL5543 Raleigh/DurhamRDU · 15:20 DetroitDTW · 17:19
DL5543 by Delta Air Lines flies from Raleigh/Durham (RDU) to Detroit (DTW).
scheduled from RDU
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at RDU 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 Raleigh/Durham to Detroit flights today
same route · Delta Air LinesIf DL5543 is cancelled, these are the other Delta Air Lines nonstop flights from Raleigh/Durham to Detroit on the same day, with scheduled departure times in RDU local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL5543 actually runs
Pro Flight Search has tracked every published board update for DL5543 across the RDU and DTW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left a little late (~19 min) but landed about 8 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how DL5543 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: N307PQ.
Board clocks recorded as RDU and DTW published them.
Planning around DL5543? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL5543 Raleigh/Durham to Detroit on-time performance, measured from the RDU and DTW airport boards.
https://proflightsearch.com/flight/DL5543
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