BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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MCO→BUF

Southwest Airlines Orlando, FL (MCO) to Buffalo, NY (BUF) reliability

Among 950 scheduled Southwest Airlines flights from MCO to BUF, 65.3% arrived on time, 19.8% arrived at least 30 minutes late, and 0.9% 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
65.3%arrived on time
19.8%30+ min late
0.9%cancelled
950scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late19.8%
60+ minutes late9.6%
Cancelled0.9%
Average arrival+14.1 mincompleted flights

What did Southwest Airlines MCO to BUF record?

Southwest Airlines completed 98.5% of its scheduled reportable MCO to BUF flights in the observation window. 65.3% of all scheduled flights arrived less than 15 minutes late, while 9.6% arrived at least an hour late.

What were Southwest Airlines MCO to BUF disruption rates?

For Southwest Airlines MCO-to-BUF flights, 19.8% arrived at least 30 minutes late, 0.9% were cancelled, and 0.5% were diverted.

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What was the Southwest Airlines MCO to BUF scheduled cohort?

The Southwest Airlines MCO-to-BUF cohort contained 950 scheduled flights; 936 completed, 9 were cancelled, and 5 were diverted.

Not a prediction.

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