Republic Airways Green Bay, WI (GRB) to Chicago, IL (ORD) reliability

Among 166 scheduled Republic Airways flights from GRB to ORD, 71.1% arrived on time, 13.3% arrived at least 30 minutes late, and 5.4% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Republic Airways (YX) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALHigher disruption

71.1%arrived on time

13.3%30+ min late

5.4%cancelled

166scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late13.3%

60+ minutes late8.4%

Cancelled5.4%

Average arrival+11.0 mincompleted flights

What did Republic Airways GRB to ORD record?

Republic Airways completed 94.0% of its scheduled reportable GRB to ORD flights in the observation window. 71.1% of all scheduled flights arrived less than 15 minutes late, while 8.4% arrived at least an hour late.

What were Republic Airways GRB to ORD disruption rates?

For Republic Airways GRB-to-ORD flights, 13.3% arrived at least 30 minutes late, 5.4% were cancelled, and 0.6% were diverted.

Compare all airlines on this route

What was the Republic Airways GRB to ORD scheduled cohort?

The Republic Airways GRB-to-ORD cohort contained 166 scheduled flights; 156 completed, 9 were cancelled, and 1 were diverted.

Not a prediction.

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