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

SkyWest Airlines Chicago, IL (ORD) to Buffalo, NY (BUF) reliability

Among 330 scheduled SkyWest Airlines flights from ORD to BUF, 62.7% arrived on time, 23.6% arrived at least 30 minutes late, and 4.8% were cancelled during July 2025–June 2026.

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

HISTORICAL ROUTE SIGNALHigher disruption
62.7%arrived on time
23.6%30+ min late
4.8%cancelled
330scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late23.6%
60+ minutes late13.6%
Cancelled4.8%
Average arrival+23.8 mincompleted flights

What did SkyWest Airlines ORD to BUF record?

SkyWest Airlines completed 94.8% of its scheduled reportable ORD to BUF flights in the observation window. 62.7% of all scheduled flights arrived less than 15 minutes late, while 13.6% arrived at least an hour late.

What were SkyWest Airlines ORD to BUF disruption rates?

For SkyWest Airlines ORD-to-BUF flights, 23.6% arrived at least 30 minutes late, 4.8% were cancelled, and 0.3% were diverted.

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What was the SkyWest Airlines ORD to BUF scheduled cohort?

The SkyWest Airlines ORD-to-BUF cohort contained 330 scheduled flights; 313 completed, 16 were cancelled, and 1 were diverted.

Not a prediction.

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