BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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ATL→CMH

Southwest Airlines Atlanta, GA (ATL) to Columbus, OH (CMH) reliability

Among 326 scheduled Southwest Airlines flights from ATL to CMH, 76.1% arrived on time, 12.6% arrived at least 30 minutes late, and 0.6% 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
76.1%arrived on time
12.6%30+ min late
0.6%cancelled
326scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late12.6%
60+ minutes late5.2%
Cancelled0.6%
Average arrival+7.3 mincompleted flights

What did Southwest Airlines ATL to CMH record?

Southwest Airlines completed 99.4% of its scheduled reportable ATL to CMH flights in the observation window. 76.1% of all scheduled flights arrived less than 15 minutes late, while 5.2% arrived at least an hour late.

What were Southwest Airlines ATL to CMH disruption rates?

For Southwest Airlines ATL-to-CMH flights, 12.6% arrived at least 30 minutes late, 0.6% were cancelled, and 0.0% were diverted.

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What was the Southwest Airlines ATL to CMH scheduled cohort?

The Southwest Airlines ATL-to-CMH cohort contained 326 scheduled flights; 324 completed, 2 were cancelled, and 0 were diverted.

Not a prediction.

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