BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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AIRLINE × ROUTE REPORT
MDW→LAX

Southwest Airlines Chicago, IL (MDW) to Los Angeles, CA (LAX) reliability

Among 1,328 scheduled Southwest Airlines flights from MDW to LAX, 68.0% arrived on time, 18.4% arrived at least 30 minutes late, and 1.0% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Southwest Airlines (WN) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
68.0%arrived on time
18.4%30+ min late
1.0%cancelled
1,328scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late18.4%
60+ minutes late7.9%
Cancelled1.0%
Average arrival+11.6 mincompleted flights

What did Southwest Airlines MDW to LAX record?

Southwest Airlines completed 98.6% of its scheduled reportable MDW to LAX flights in the observation window. 68.0% of all scheduled flights arrived less than 15 minutes late, while 7.9% arrived at least an hour late.

What were Southwest Airlines MDW to LAX disruption rates?

For Southwest Airlines MDW-to-LAX flights, 18.4% arrived at least 30 minutes late, 1.0% were cancelled, and 0.4% were diverted.

Compare all airlines on this route

What was the Southwest Airlines MDW to LAX scheduled cohort?

The Southwest Airlines MDW-to-LAX cohort contained 1,328 scheduled flights; 1,310 completed, 13 were cancelled, and 5 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.