Distance From Barnes Jewish Hospital South Helipad to Buffalo Niagara International Airport

The distance from Barnes Jewish Hospital South Helipad () to Buffalo Niagara International Airport (BUF) is 672 miles or 1082 kilometers or 584 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 St Louis ( United States ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between St Louis and Buffalo takes around 1 hours 32 minutes.

Estimated flight time from Barnes Jewish Hospital South Helipad, St Louis, United States to Buffalo Niagara International Airport, Buffalo, United States is 1 hours 32 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		1082 km
Statute Miles		672 miles
Nautical Miles		584 nm
Avg. Time of Flight		1 hours 32 minutes

Barnes Jewish Hospital South Helipad to Buffalo Niagara International Airport Flight Route Map - to BUF Flight Path

Location of Barnes Jewish Hospital South Helipad & Buffalo Niagara International Airport is given below.
Click the map to view St Louis to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between St Louis, United States and Buffalo, United States. .

Nonstop flight route between St Louis, United States and Buffalo, United States.

Time Difference Between the Airports • - BUF

Time difference between St Louis (United States) and Buffalo (United States) is 0 Hours.

Location	Local Time
St Louis (United States)	2026-03-22, 09:15:46 EDT
Buffalo (United States)	2026-03-22, 09:15:46 EDT

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

Barnes Jewish Hospital South Helipad ( / ) St Louis, United States

Destination

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