Southwest Airlines Chicago, IL (MDW) to Indianapolis, IN (IND) reliability

Among 670 scheduled Southwest Airlines flights from MDW to IND, 83.1% arrived on time, 10.3% arrived at least 30 minutes late, and 1.5% 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 SIGNALGenerally reliable

83.1%arrived on time

10.3%30+ min late

1.5%cancelled

670scheduled flights

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

30+ minutes late10.3%

60+ minutes late5.4%

Cancelled1.5%

Average arrival-1.8 mincompleted flights

What did Southwest Airlines MDW to IND record?

Southwest Airlines completed 98.5% of its scheduled reportable MDW to IND flights in the observation window. 83.1% of all scheduled flights arrived less than 15 minutes late, while 5.4% arrived at least an hour late.

What were Southwest Airlines MDW to IND disruption rates?

For Southwest Airlines MDW-to-IND flights, 10.3% arrived at least 30 minutes late, 1.5% were cancelled, and 0.0% were diverted.

Compare all airlines on this route

What was the Southwest Airlines MDW to IND scheduled cohort?

The Southwest Airlines MDW-to-IND cohort contained 670 scheduled flights; 660 completed, 10 were cancelled, and 0 were diverted.

Not a prediction.

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