How far is Portland, ME, from Boston, MA?
The distance between Boston (Logan International Airport) and Portland (Portland International Jetport) is 95 miles / 153 kilometers / 83 nautical miles.
The driving distance from Boston (BOS) to Portland (PWM) is 103 miles / 165 kilometers, and travel time by car is about 2 hours 8 minutes.
Logan International Airport – Portland International Jetport
Search flights
Distance from Boston to Portland
There are several ways to calculate the distance from Boston to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 95.253 miles
- 153.295 kilometers
- 82.773 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- 95.294 miles
- 153.361 kilometers
- 82.808 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 Boston to Portland?
The estimated flight time from Logan International Airport to Portland International Jetport is 40 minutes.
What is the time difference between Boston and Portland?
Flight carbon footprint between Logan International Airport (BOS) and Portland International Jetport (PWM)
On average, flying from Boston to Portland generates about 39 kg of CO2 per passenger, and 39 kilograms equals 86 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Boston to Portland
See the map of the shortest flight path between Logan International Airport (BOS) and Portland International Jetport (PWM).
Airport information
| Origin | Logan International Airport |
|---|---|
| City: | Boston, MA |
| Country: | United States  |
| IATA Code: | BOS |
| ICAO Code: | KBOS |
| Coordinates: | 42°21′51″N, 71°0′18″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 |