BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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HOU→MIA

Southwest Airlines Houston, TX (HOU) to Miami, FL (MIA) reliability

Among 289 scheduled Southwest Airlines flights from HOU to MIA, 52.9% arrived on time, 31.8% arrived at least 30 minutes late, and 0.7% 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 SIGNALHigher disruption
52.9%arrived on time
31.8%30+ min late
0.7%cancelled
289scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late31.8%
60+ minutes late12.1%
Cancelled0.7%
Average arrival+22.8 mincompleted flights

What did Southwest Airlines HOU to MIA record?

Southwest Airlines completed 99.3% of its scheduled reportable HOU to MIA flights in the observation window. 52.9% of all scheduled flights arrived less than 15 minutes late, while 12.1% arrived at least an hour late.

What were Southwest Airlines HOU to MIA disruption rates?

For Southwest Airlines HOU-to-MIA flights, 31.8% arrived at least 30 minutes late, 0.7% were cancelled, and 0.0% were diverted.

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What was the Southwest Airlines HOU to MIA scheduled cohort?

The Southwest Airlines HOU-to-MIA cohort contained 289 scheduled flights; 287 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.