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

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

Among 330 scheduled SkyWest Airlines flights from BUF to ORD, 56.4% arrived on time, 27.6% arrived at least 30 minutes late, and 6.1% 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
56.4%arrived on time
27.6%30+ min late
6.1%cancelled
330scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late27.6%
60+ minutes late18.8%
Cancelled6.1%
Average arrival+48.2 mincompleted flights

What did SkyWest Airlines BUF to ORD record?

SkyWest Airlines completed 93.6% of its scheduled reportable BUF to ORD flights in the observation window. 56.4% of all scheduled flights arrived less than 15 minutes late, while 18.8% arrived at least an hour late.

What were SkyWest Airlines BUF to ORD disruption rates?

For SkyWest Airlines BUF-to-ORD flights, 27.6% arrived at least 30 minutes late, 6.1% were cancelled, and 0.3% were diverted.

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What was the SkyWest Airlines BUF to ORD scheduled cohort?

The SkyWest Airlines BUF-to-ORD cohort contained 330 scheduled flights; 309 completed, 20 were cancelled, and 1 were diverted.

Not a prediction.

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