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

SkyWest Airlines Colorado Springs, CO (COS) to Chicago, IL (ORD) reliability

Among 821 scheduled SkyWest Airlines flights from COS to ORD, 71.3% arrived on time, 19.2% arrived at least 30 minutes late, and 2.1% 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 SIGNALGenerally reliable
71.3%arrived on time
19.2%30+ min late
2.1%cancelled
821scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late19.2%
60+ minutes late12.9%
Cancelled2.1%
Average arrival+22.6 mincompleted flights

What did SkyWest Airlines COS to ORD record?

SkyWest Airlines completed 97.2% of its scheduled reportable COS to ORD flights in the observation window. 71.3% of all scheduled flights arrived less than 15 minutes late, while 12.9% arrived at least an hour late.

What were SkyWest Airlines COS to ORD disruption rates?

For SkyWest Airlines COS-to-ORD flights, 19.2% arrived at least 30 minutes late, 2.1% were cancelled, and 0.7% were diverted.

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What was the SkyWest Airlines COS to ORD scheduled cohort?

The SkyWest Airlines COS-to-ORD cohort contained 821 scheduled flights; 798 completed, 17 were cancelled, and 6 were diverted.

Not a prediction.

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