How far is Portland, ME, from Buffalo, NY?
The distance between Buffalo (Buffalo Niagara International Airport) and Portland (Portland International Jetport) is 427 miles / 688 kilometers / 371 nautical miles.
The driving distance from Buffalo (BUF) to Portland (PWM) is 545 miles / 877 kilometers, and travel time by car is about 10 hours 39 minutes.
Buffalo Niagara International Airport – Portland International Jetport
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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)- 427.325 miles
- 687.713 kilometers
- 371.335 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- 426.195 miles
- 685.894 kilometers
- 370.353 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 Jetport is 1 hour and 18 minutes.
What is the time difference between Buffalo and Portland?
Flight carbon footprint between Buffalo Niagara International Airport (BUF) and Portland International Jetport (PWM)
On average, flying from Buffalo to Portland generates about 88 kg of CO2 per passenger, and 88 kilograms equals 194 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 Jetport (PWM).
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 Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |