How far is International Falls, MN, from Portland, ME?
The distance between Portland (Portland International Jetport) and International Falls (Falls International Airport) is 1155 miles / 1859 kilometers / 1004 nautical miles.
The driving distance from Portland (PWM) to International Falls (INL) is 1624 miles / 2613 kilometers, and travel time by car is about 32 hours 4 minutes.
Portland International Jetport – Falls International Airport
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Distance from Portland to International Falls
There are several ways to calculate the distance from Portland to International Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1155.188 miles
- 1859.094 kilometers
- 1003.831 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- 1152.215 miles
- 1854.310 kilometers
- 1001.247 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 International Falls?
The estimated flight time from Portland International Jetport to Falls International Airport is 2 hours and 41 minutes.
What is the time difference between Portland and International Falls?
Flight carbon footprint between Portland International Jetport (PWM) and Falls International Airport (INL)
On average, flying from Portland to International Falls generates about 159 kg of CO2 per passenger, and 159 kilograms equals 352 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 International Falls
See the map of the shortest flight path between Portland International Jetport (PWM) and Falls International Airport (INL).
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 | Falls International Airport |
|---|---|
| City: | International Falls, MN |
| Country: | United States |
| IATA Code: | INL |
| ICAO Code: | KINL |
| Coordinates: | 48°33′58″N, 93°24′11″W |