How far is Swan River from Portland, ME?
The distance between Portland (Portland International Jetport) and Swan River (Swan River Airport) is 1537 miles / 2474 kilometers / 1336 nautical miles.
The driving distance from Portland (PWM) to Swan River (ZJN) is 2159 miles / 3475 kilometers, and travel time by car is about 42 hours 28 minutes.
Portland International Jetport – Swan River Airport
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Distance from Portland to Swan River
There are several ways to calculate the distance from Portland to Swan River. Here are two standard methods:
Vincenty's formula (applied above)- 1537.287 miles
- 2474.024 kilometers
- 1335.866 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- 1533.424 miles
- 2467.806 kilometers
- 1332.509 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 Swan River?
The estimated flight time from Portland International Jetport to Swan River Airport is 3 hours and 24 minutes.
What is the time difference between Portland and Swan River?
The time difference between Portland and Swan River is 1 hour. Swan River is 1 hour behind Portland.
Flight carbon footprint between Portland International Jetport (PWM) and Swan River Airport (ZJN)
On average, flying from Portland to Swan River generates about 182 kg of CO2 per passenger, and 182 kilograms equals 401 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 Swan River
See the map of the shortest flight path between Portland International Jetport (PWM) and Swan River Airport (ZJN).
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 | Swan River Airport |
|---|---|
| City: | Swan River |
| Country: | Canada  |
| IATA Code: | ZJN |
| ICAO Code: | CZJN |
| Coordinates: | 52°7′14″N, 101°14′9″W |