WN2877 MilwaukeeMKE DenverDEN
WN2877 by Southwest Airlines flies from Milwaukee (MKE) to Denver (DEN).
scheduled from MKE
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MKE and DEN 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 Milwaukee to Denver flights today
same route · Southwest AirlinesIf WN2877 is cancelled, these are the other Southwest Airlines nonstop flights from Milwaukee to Denver on the same day, with scheduled departure times in MKE local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN2877 actually runs
Pro Flight Search has tracked every published board update for WN2877 across the MKE and DEN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at MKE and DEN.
The verdict above is that record speaking, so it reflects how WN2877 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN2877? 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 — WN2877 Milwaukee to Denver on-time performance, measured from the MKE and DEN airport boards.
https://proflightsearch.com/flight/WN2877
.