How far is Portland, OR, from Buffalo, NY?

The distance between Buffalo (Buffalo Niagara International Airport) and Portland (Portland International Airport) is 2157 miles / 3471 kilometers / 1874 nautical miles.

The driving distance from Buffalo (BUF) to Portland (PDX) is 2640 miles / 4248 kilometers, and travel time by car is about 46 hours 24 minutes.

Distance from Buffalo to Portland

There are several ways to calculate the distance from Buffalo to Portland. Here are two standard methods:

Vincenty's formula (applied above)

• 2156.855 miles
• 3471.122 kilometers
• 1874.256 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2150.986 miles
• 3461.676 kilometers
• 1869.156 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Buffalo to Portland?

The estimated flight time from Buffalo Niagara International Airport to Portland International Airport is 4 hours and 35 minutes.

What is the time difference between Buffalo and Portland?

The time difference between Buffalo and Portland is 3 hours. Portland is 3 hours behind Buffalo.

Flight carbon footprint between Buffalo Niagara International Airport (BUF) and Portland International Airport (PDX)

On average, flying from Buffalo to Portland generates about 235 kg of CO2 per passenger, and 235 kilograms equals 519 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Buffalo to Portland

See the map of the shortest flight path between Buffalo Niagara International Airport (BUF) and Portland International Airport (PDX).

Airport information

Origin	Buffalo Niagara International Airport
City:	Buffalo, NY
Country:	United States
IATA Code:	BUF
ICAO Code:	KBUF
Coordinates:	42°56′25″N, 78°43′55″W

Destination	Portland International Airport
City:	Portland, OR
Country:	United States
IATA Code:	PDX
ICAO Code:	KPDX
Coordinates:	45°35′19″N, 122°35′52″W