Distance From Brookeridge Air Park to Buffalo Niagara International Airport

The distance from Brookeridge Air Park () to Buffalo Niagara International Airport (BUF) is 481 miles or 774 kilometers or 418 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Downers Grove ( United States ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Downers Grove and Buffalo takes around 1 hours 6 minutes.

Estimated flight time from Brookeridge Air Park, Downers Grove, United States to Buffalo Niagara International Airport, Buffalo, United States is 1 hours 6 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - BUF

Kilometers		774 km
Statute Miles		481 miles
Nautical Miles		418 nm
Avg. Time of Flight		1 hours 6 minutes

Brookeridge Air Park to Buffalo Niagara International Airport Flight Route Map - to BUF Flight Path

Location of Brookeridge Air Park & Buffalo Niagara International Airport is given below.
Click the map to view Downers Grove to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between Downers Grove, United States and Buffalo, United States. .

Nonstop flight route between Downers Grove, United States and Buffalo, United States.

Time Difference Between the Airports • - BUF

Time difference between Downers Grove (United States) and Buffalo (United States) is 1 Hours.
Buffalo time is 1 Hours ahead of Downers Grove.

Location	Local Time
Downers Grove (United States)	2025-12-16, 15:59:05 CST
Buffalo (United States)	2025-12-16, 16:59:05 EST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Brookeridge Air Park ( / LL22) Downers Grove, United States

Destination

Buffalo Niagara International Airport (BUF / KBUF) Buffalo, United States