Green Bay/Austin Straubel International Airport (GRB)
Green Bay/Austin Straubel International Airport (GRB) currently has nonstop service to 11 destinations on 7 airlines in our latest departure data. The busiest route is to Chicago (ORD), served by 3 carriers, and the largest operator here is Delta Air Lines with nonstops to 5 destinations.
Route data as of June 15, 2026, based on a 7-day departures sample.
How GRB is connected
0 international routes in this schedule set
United States 11
9-10/day on 3 airlines
Bombardier CRJ · Embraer E-Jet · Canadair Regional Jet
GRB route guides with flight times
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
7 airlines fly direct from GRB
Ranked by destinations served, then daily frequency.
Direct flights to 11 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
ORD · Chicago3 airlines · 9-10/day · Bombardier CRJ, Canadair Regional Jet
View GRB–ORD route guide →- United Airlines · Bombardier CRJ5-6/day
- American Airlines · Embraer E-Jet4/day
- Delta Air Lines · Bombardier CRJ1/day
Other gateways
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