The distance from Missouri Baptist Hospital Heliport () to Buffalo Niagara International Airport (BUF) is 681 miles or 1095 kilometers or 591 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.
1095 kilometers is the direct flight distance between Missouri Baptist Hospital Heliport (United States) and Buffalo Niagara International Airport (United States).
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 33 minutes.
Estimated
flight time from Missouri Baptist Hospital Heliport, St Louis, United States to Buffalo Niagara International Airport, Buffalo, United States is
1 hours 33 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 | | 1095 km |
| Statute Miles | | 681 miles |
| Nautical Miles | | 591 nm |
| Avg. Time of Flight | | 1 hours 33 minutes |
Missouri Baptist Hospital Heliport to Buffalo Niagara International Airport Flight Route Map - to BUF Flight Path
Location of Missouri Baptist Hospital Heliport & 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) | 2025-12-16, 12:05:47 EST |
| Buffalo (United States) | 2025-12-16, 12:05:47 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.