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Direct flights from Buffalo to Green Bay

Airlines Schedules

BUF - GRB route map All flights from BUF to GRB non-stop. There are direct flights from Buffalo Niagara International (BUF), New York, USA to Austin Straubel International (GRB), Wisconsin, USA with American Airlines and Delta Air Lines. once a week Departure time is 12:00. The flight distance is 483 miles (777 km). Flight time ranges from 1 hour and 45 minutes to 1 hour and 55 minutes.

BUF
Buffalo Niagara
USABuffalo , USA
GRB
Austin Straubel
USAGreen Bay , USA
BUF
Buffalo Niagara
USABuffalo , USA
Austin Straubel
USAGreen Bay , USA
GRB
Flight time 1h 45min to 1h 55min
Updated Jul 13, 2026
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Airlines with non-stop routes:

American Airlines oneworld

Departs at 12:00
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New airline
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From 12/12
From 12/12

Delta Air Lines SkyTeam

Departs at 12:00
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New airline
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From 12/12
From 12/12
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Buffalo to Green Bay with American Airlines

This is a weekly direct flight schedule for American Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Dec 7
Tue
Dec 8
Wed
Dec 9
Thu
Dec 10
Fri
Dec 11
Sat
Dec 12
Sun
Dec 13
AA3705
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12:00
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The timetable & schedule information was updated at 2026-07-13

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Flight schedule from Buffalo to Green Bay with Delta Air Lines

This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Dec 7
Tue
Dec 8
Wed
Dec 9
Thu
Dec 10
Fri
Dec 11
Sat
Dec 12
Sun
Dec 13
DL4539
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12:00
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The timetable & schedule information was updated at 2026-07-13

RETURN SCHEDULE
CHECK PRICES
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Buffalo to Green Bay scheduled departures

Select a date to see every published non-stop departure between BUF and GRB.

Wednesday
Wed
Dec 09
0 flights(0)
Thursday
Thu
Dec 10
0 flights(0)
Friday
Fri
Dec 11
0 flights(0)
Saturday
Sat
Dec 12
2 flights(2)
Sunday
Sun
Dec 13
0 flights(0)
Monday
Mon
Dec 14
0 flights(0)
Tuesday
Tue
Dec 15
0 flights(0)
Time
Airline
Flight
12:00
American Airlines American Airlines
AA3705
12:00
Delta Air Lines Delta Air Lines
DL4539
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BUF-GRB flight route
Route map from Buffalo, BUF to Green Bay, GRB. The distance is 483 miles or 777 km.
Buffalo - Green Bay direct flight map
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BUF - GRB route facts

  • Distance
    483 miles (777 km)
  • Flight time
    1 hour and 45 minutes to 1 hour and 55 minutes
  • Airlines
    American Airlines American Airlines
    Delta Delta
  • Airline alliances
    oneworld SkyTeam
  • Cabins
    Economy First
  • Aircraft
    American Airlines: Embraer 175
    Delta Air Lines: Canadair (Bombardier) Regional Jet 900

Route FAQ

American Airlines and Delta Air Lines operate non-stop flights from BUF to GRB.

Scheduled flight time from BUF to GRB ranges from 1 hour and 45 minutes to 1 hour and 55 minutes. The route covers 483 miles (777 km).

Departing at 12:00.

Economy and First are currently scheduled on non-stop flights for this route.
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