Distance From Air Evac 97 Heliport to Buffalo Niagara International Airport

The distance from Air Evac 97 Heliport () to Buffalo Niagara International Airport (BUF) is 366 miles or 589 kilometers or 318 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 Portsmouth ( United States ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Portsmouth and Buffalo takes around 0 hours 50 minutes.

Estimated flight time from Air Evac 97 Heliport, Portsmouth, United States to Buffalo Niagara International Airport, Buffalo, United States is 0 hours 50 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		589 km
Statute Miles		366 miles
Nautical Miles		318 nm
Avg. Time of Flight		0 hours 50 minutes

Air Evac 97 Heliport to Buffalo Niagara International Airport Flight Route Map - to BUF Flight Path

Location of Air Evac 97 Heliport & Buffalo Niagara International Airport is given below.
Click the map to view Portsmouth to Buffalo nonstop flight path and travel direction.

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

Nonstop flight route between Portsmouth, United States and Buffalo, United States.

Time Difference Between the Airports • - BUF

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

Location	Local Time
Portsmouth (United States)	2026-06-23, 16:13:55 EDT
Buffalo (United States)	2026-06-23, 16:13:55 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

Air Evac 97 Heliport ( / ) Portsmouth, United States

Destination

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