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Direct flights from Buffalo to Green Bay

Did you mean Flights from Green Bay to Buffalo?

Flightmap/Flights from BUF/BUF to GRB

Buffalo

United States

BUF

Buffalo Niagara International Airport

Green Bay

United States

GRB

Austin Straubel International Airport

Route
Nonstop service available
Distance
481 miles
Marketing airlines
2 airlines
Aircraft
2 aircraft types
Dates
Dec 12 – 12, 2026

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from BUF
  • Flights to GRB

Buffalo to Green Bay route overview

Buffalo Niagara International Airport (BUF) serves Buffalo; Austin Straubel International Airport (GRB) serves Green Bay.

The airports are 481 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from BUF to GRB.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA) and Delta Air Lines (DL). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Dec 12 – 12, 2026.

Marketing airlines on the Buffalo to Green Bay route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Airline alliance affiliations represented: Oneworld, SkyTeam

Aircraft flying from BUF to GRB

Frequently asked questions

Which airports serve the Buffalo to Green Bay route?

Buffalo Niagara International Airport (BUF) is the origin airport and Austin Straubel International Airport (GRB) is the destination airport.

How far is Green Bay from Buffalo?

BUF and GRB are approximately 481 miles apart by great-circle distance.

Are there direct flights from BUF to GRB?

Yes. Roame's current schedule feed shows nonstop service from BUF to GRB.

Which airlines market flights from BUF to GRB?

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA) and Delta Air Lines (DL). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from BUF to GRB?

Aircraft listed in the current schedule include Boeing 717 (717) and Embraer 175 (short wing) (E75).

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