ORIGIN AIRPORT REPORT
GRB
Green Bay, WI (GRB) departure reliability
Historical arrival outcomes for 4,791 scheduled reportable flights that departed GRB in July 2025–June 2026.
HISTORICAL ROUTE SIGNALVariable
73.2%arrived on time
16.8%30+ min late
3.2%cancelled
4,791scheduled flights
MOST-FLOWN DIRECTIONS
ALL ROUTES →Routes from GRB
GRB→ORDGreen Bay, WI (GRB) to Chicago, IL (ORD)2,776 flights analyzedHigher disruption67.9%on timeGRB→DTWGreen Bay, WI (GRB) to Detroit, MI (DTW)812 flights analyzedGenerally reliable78.3%on timeGRB→MSPGreen Bay, WI (GRB) to Minneapolis, MN (MSP)811 flights analyzedGenerally reliable79.9%on timeGRB→ATLGreen Bay, WI (GRB) to Atlanta, GA (ATL)366 flights analyzedGenerally reliable86.3%on time
Airline departure comparison
Marketing carriers with at least 600 departures receive a dedicated airport-airline report.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| SkyWest Airlines | 2,670 | 71.5% | 18.7% | 3.2% |
| Envoy Air | 1,381 | 72.4% | 16.4% | 3.6% |
| Delta Air Lines | 556 | 84.0% | 9.9% | 1.8% |
| Republic Airways | 170 | 71.2% | 12.9% | 5.9% |
| Frontier Airlines | 14 | 78.6% | 21.4% | 0.0% |
Origin report, not airport-wide operations.
These figures summarize the reported scheduled passenger flights in the dataset, not every flight or every airport process.