Green Bay (GRB) to Boston (BOS) flights
One airline flies nonstop from Green Bay (GRB) to Boston (BOS): Delta Air Lines. The two airports are 869 miles (1,398 km) apart. Delta Air Lines is in SkyTeam. There are also 6 ways to fly it with one stop, through Buffalo, Detroit and Chicago and more.
Airlines flying nonstop from GRB to BOS
- Delta Air LinesSkyTeam · bookable with 8 programsWho books it
Book GRB to BOS with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Delta Air Lines
- Air France-KLM Flying BlueBooks Delta Air Lines
- China Eastern Eastern MilesBooks Delta Air Lines
- Delta SkyMilesBooks Delta Air Lines
- Garuda Indonesia GarudaMilesBooks Delta Air Lines
- Korean Air SKYPASSBooks Delta Air Lines
- SAS EuroBonusBooks Delta Air Lines
- Virgin Atlantic Flying ClubBooks Delta Air Lines
GRB to BOS with one stop
6 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Buffalo (BUF)American Airlines and Delta Air Lines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
+1 - Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Charlotte (CLT)American Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
GRB to BOS: common questions
Which airlines fly nonstop from GRB to BOS?
Delta Air Lines (SkyTeam) flies nonstop from Green Bay (GRB) to Boston (BOS).
How far is Green Bay from Boston by plane?
Green Bay (GRB) and Boston (BOS) are 869 miles (1,398 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book GRB to BOS award flights?
8 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, China Eastern Eastern Miles, Delta SkyMiles, Garuda Indonesia GarudaMiles, Korean Air SKYPASS, SAS EuroBonus and Virgin Atlantic Flying Club. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does GRB to BOS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for GRB to BOS with taxes and fees.
Where can I connect between Green Bay and Boston?
The most direct connections are through Buffalo (BUF), Detroit (DTW), Chicago (ORD), Minneapolis (MSP) and Charlotte (CLT). On 6 of them the same airline flies both flights, for example American Airlines through Buffalo.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.