How far is Lebanon, NH, from Portland, ME?
The distance between Portland (Portland International Jetport) and Lebanon (Lebanon Municipal Airport (New Hampshire)) is 100 miles / 161 kilometers / 87 nautical miles.
The driving distance from Portland (PWM) to Lebanon (LEB) is 165 miles / 265 kilometers, and travel time by car is about 3 hours 20 minutes.
Portland International Jetport – Lebanon Municipal Airport (New Hampshire)
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Distance from Portland to Lebanon
There are several ways to calculate the distance from Portland to Lebanon. Here are two standard methods:
Vincenty's formula (applied above)- 100.034 miles
- 160.989 kilometers
- 86.927 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- 99.763 miles
- 160.553 kilometers
- 86.692 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 Portland to Lebanon?
The estimated flight time from Portland International Jetport to Lebanon Municipal Airport (New Hampshire) is 41 minutes.
What is the time difference between Portland and Lebanon?
Flight carbon footprint between Portland International Jetport (PWM) and Lebanon Municipal Airport (New Hampshire) (LEB)
On average, flying from Portland to Lebanon generates about 40 kg of CO2 per passenger, and 40 kilograms equals 88 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Lebanon
See the map of the shortest flight path between Portland International Jetport (PWM) and Lebanon Municipal Airport (New Hampshire) (LEB).
Airport information
| Origin | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |
| Destination | Lebanon Municipal Airport (New Hampshire) |
|---|---|
| City: | Lebanon, NH |
| Country: | United States |
| IATA Code: | LEB |
| ICAO Code: | KLEB |
| Coordinates: | 43°37′33″N, 72°18′15″W |