How far is Portland, ME, from Louisville, KY?
The distance between Louisville (Louisville International Airport) and Portland (Portland International Jetport) is 890 miles / 1432 kilometers / 773 nautical miles.
The driving distance from Louisville (SDF) to Portland (PWM) is 1074 miles / 1729 kilometers, and travel time by car is about 20 hours 34 minutes.
Louisville International Airport – Portland International Jetport
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Distance from Louisville to Portland
There are several ways to calculate the distance from Louisville to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 889.637 miles
- 1431.731 kilometers
- 773.073 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- 887.983 miles
- 1429.070 kilometers
- 771.636 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 Louisville to Portland?
The estimated flight time from Louisville International Airport to Portland International Jetport is 2 hours and 11 minutes.
What is the time difference between Louisville and Portland?
There is no time difference between Louisville and Portland.
Flight carbon footprint between Louisville International Airport (SDF) and Portland International Jetport (PWM)
On average, flying from Louisville to Portland generates about 143 kg of CO2 per passenger, and 143 kilograms equals 315 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Louisville to Portland
See the map of the shortest flight path between Louisville International Airport (SDF) and Portland International Jetport (PWM).
Airport information
| Origin | Louisville International Airport |
|---|---|
| City: | Louisville, KY |
| Country: | United States  |
| IATA Code: | SDF |
| ICAO Code: | KSDF |
| Coordinates: | 38°10′27″N, 85°44′9″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 |