Southwest Airlines departures from Chicago, IL (MDW)

Arrival outcomes for 69,309 Southwest Airlines marketed flights departing MDW in July 2025–June 2026.

HISTORICAL ROUTE SIGNALGenerally reliable

73.6%arrived on time

15.1%30+ min late

1.5%cancelled

69,309scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late15.1%

60+ minutes late7.1%

Cancelled1.5%

Diverted0.2%

Read this comparison in context

This page isolates one marketing carrier at one origin airport. Compare it with the parent MDW report before drawing a conclusion: airlines can serve different destinations and departure times from the same airport.

Compare all airlines at MDW