WS5573 DetroitDTW · 08:31 MilwaukeeMKE
WS5573 by WestJet flies from Detroit (DTW) to Milwaukee (MKE).
scheduled from DTW
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at DTW and MKE 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 Detroit to Milwaukee flights today
same route · WestJetIf WS5573 is cancelled, these are the other WestJet nonstop flights from Detroit to Milwaukee on the same day, with scheduled departure times in DTW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WS5573 actually runs
Pro Flight Search has tracked every published board update for WS5573 across the DTW and MKE boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +0 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WS5573 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 DTW and MKE published them.
Planning around WS5573? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — WS5573 Detroit to Milwaukee on-time performance, measured from the DTW and MKE airport boards.
https://proflightsearch.com/flight/WS5573
.