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

SkyWest Airlines Grand Rapids, MI (GRR) to Chicago, IL (ORD) reliability

Among 837 scheduled SkyWest Airlines flights from GRR to ORD, 62.4% arrived on time, 24.7% arrived at least 30 minutes late, and 3.2% 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 SIGNALVariable
62.4%arrived on time
24.7%30+ min late
3.2%cancelled
837scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late24.7%
60+ minutes late17.3%
Cancelled3.2%
Average arrival+30.6 mincompleted flights

What did SkyWest Airlines GRR to ORD record?

SkyWest Airlines completed 96.7% of its scheduled reportable GRR to ORD flights in the observation window. 62.4% of all scheduled flights arrived less than 15 minutes late, while 17.3% arrived at least an hour late.

What were SkyWest Airlines GRR to ORD disruption rates?

For SkyWest Airlines GRR-to-ORD flights, 24.7% arrived at least 30 minutes late, 3.2% were cancelled, and 0.1% were diverted.

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What was the SkyWest Airlines GRR to ORD scheduled cohort?

The SkyWest Airlines GRR-to-ORD cohort contained 837 scheduled flights; 809 completed, 27 were cancelled, and 1 were diverted.

Not a prediction.

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