Direct (non-stop) flights from Buffalo to Green Bay

All flight schedules from Buffalo Niagara International , New York , USA to Austin Straubel International , Wisconsin , USA. This route is operated by American Airlines and the flight time is 1 hour and 55 minutes. The distance is 483 miles.

Monthly schedule
Week schedules
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BUF Buffalo Niagara International
USA
Buffalo , NY , USA
GRB Austin Straubel International
USA
Green Bay , WI , USA
CHANGE DIRECTION
Flight time
1h 55m
Flight distance
483mi, 777km
Flights from Buffalo to Green Bay route map
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USA
USA
BUF
Buffalo , NY
aircraft image
USA
USA
GRB
Green Bay , WI
Distance
483 miles · (777 km)
CHANGE DIRECTION
Flight time
1 hour and 55 minutes

Airlines with direct flights from Buffalo (BUF) to Green Bay (GRB)

  • American Airlines
    Oneworld
    S
    M
    T
    W
    T
    F
    S
    Begins in 2026-12-12
    First class available
    1 weekly flight
FLIGHTS WITH STOPS
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BUF GRB
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MONTHLY
AA
WEEKLY

Buffalo (BUF) to Green Bay (GRB) flight schedule

The monthly calendar shows every direct flight departure from Buffalo Niagara International (BUF) with all airlines. Click on a date to see a list of flights or search for the best prices.

American Airlines

View return flights from GRB to BUF

American Airlines flight schedule from Buffalo to Green Bay

All weekly departures with American Airlines. The week calendar shows every flight departure from Buffalo (BUF) to Green Bay (GRB). Click on a blue date to see a list of flights.

Week 50 (Dec 7 - Dec 13)
  • Week 50 (Dec 7 - Dec 13)
Flight
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AA3705
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Flight time
1h 55m
Route added
May 2026

US
Arriving at Austin Straubel (GRB) , Wisconsin

Austin Straubel International (GRB) is a mid-sized airport based in Green Bay, USA. You can fly to 10 destinations with 3 airlines in scheduled passenger traffic.

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Departing from Buffalo Niagara (BUF) , New York

Buffalo Niagara International (BUF) is a bigger airport in USA. You can fly to 30 destinations with 7 airlines in scheduled passenger traffic.

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Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Embraer 175
American Airlines
Embraer 175 illustration
Embraer 175 illustration
73 seats
 (12 first class)
ROUTE EXPLORING

Buffalo Niagara International - all destinations

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Buffalo flight map

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1 adult
Economy

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Frequently asked questions FAQ

  • The flight between Buffalo (BUF) and Green Bay (GRB) typically takes about and 55 minute.
  • The flight number is AA3705 and it's operated by American Airlines.
  • From Buffalo you will fly out from Buffalo Niagara International (BUF) and you will be landing at Austin Straubel International (GRB).
  • Embraer 19X/17X flies this route operated by American Airlines.
  • American Airlines have non-stop flights to Green Bay.
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MAP EXPLORER Flights from Buffalo to Green Bay route map
Non-stop flights from BUF to GRB
483 miles (777 km) · 1 hour and 55 minutes
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Popular routes from Buffalo

American Airlines American Airlines routes

Buffalo (BUF) - Philadelphia (PHL)

US

Buffalo (BUF) - Chicago (ORD)

US

Buffalo (BUF) - Charlotte (CLT)

US

Buffalo (BUF) - Washington (DCA)

US

Buffalo (BUF) - New York (LGA)

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For more destinations from Buffalo with American Airlines (AA), check out the American Airlines route map .

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