DL5148 MontréalYUL · 12:47 DetroitDTW
DL5148 by Delta Air Lines flies from Montréal (YUL) to Detroit (DTW).
scheduled from YUL
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 operation0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at YUL 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 Montréal to Detroit flights today
same route · Delta Air LinesIf DL5148 is cancelled, these are the other Delta Air Lines nonstop flights from Montréal to Detroit on the same day, with scheduled departure times in YUL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL5148 actually runs
Pro Flight Search has tracked every published board update for DL5148 across the YUL and DTW boards: schedule changes, gate pushes and actual clocks. Usually departs ~7 min early. Based on 14 confirmed departures · 13/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL5148 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: N317CA, N690CA, N355CA, N368CA.
Board clocks recorded as YUL and DTW published them.
Planning around DL5148? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL5148 Montréal to Detroit on-time performance, measured from the YUL and DTW airport boards.
https://proflightsearch.com/flight/DL5148
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