Direct flights from Green Bay
6 nonstop destinations. Zero layovers, zero connections — just one hop out of GRB.
Usually: Detroit (DTW), on Delta
Boston (BOS), 870 miles · 1 h 50 m
Where one hop gets you
Dashed arcs = nonstop routes from GRB · updates with the day filterDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Hotels near GRB with a free airport shuttle 20% of flights from GRB leave before 7am
American
United
DeltaFlight numbers from Green Bay (GRB)
Each one's timetable, usual aircraft and how it ran in our sample.
Where can you fly nonstop from Green Bay (GRB)?
Austin Straubel International Airport (GRB) offers nonstop flights to 6 destinations across the United States. The busiest direct routes from GRB are served by American, United and Delta, with the most frequent nonstop service to Chicago, Detroit and Minneapolis.
Every route below leaves GRB and lands at your destination — no layovers, no connections. Use the day filter above to see exactly which routes fly on the day you want to travel. Route data updated November 2026 from observed departures.
Usually the cheapest nonstop from Green Bay is to Detroit (DTW) on Delta, then Minneapolis (MSP) on Delta, then Atlanta (ATL).
Longest nonstop from Green Bay: Boston (BOS), about 870 miles and 1 h 50 m.
Airlines and flight times at GRB
3 airlines fly nonstop out of GRB. Delta runs the biggest operation — about 55 of the 132 weekly departures (42%), across 5 routes — followed by United and American.
The airlines flying nonstop out of Green Bay are Delta, United and American.
On 5 of Green Bay's 6 nonstop routes, a single airline has the service to itself — Delta is the only airline with a nonstop to Detroit or Minneapolis.
The shortest nonstop out of GRB is Chicago at about 36m in the air; the longest is Providence at about 1h54m.
Route data updated November 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.