How far is Portland, ME, from Key West, FL?
The distance between Key West (Key West International Airport) and Portland (Portland International Jetport) is 1467 miles / 2361 kilometers / 1275 nautical miles.
The driving distance from Key West (EYW) to Portland (PWM) is 1746 miles / 2810 kilometers, and travel time by car is about 34 hours 0 minutes.
Key West International Airport – Portland International Jetport
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Distance from Key West to Portland
There are several ways to calculate the distance from Key West to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1467.123 miles
- 2361.106 kilometers
- 1274.895 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- 1469.346 miles
- 2364.683 kilometers
- 1276.827 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 Key West to Portland?
The estimated flight time from Key West International Airport to Portland International Jetport is 3 hours and 16 minutes.
What is the time difference between Key West and Portland?
Flight carbon footprint between Key West International Airport (EYW) and Portland International Jetport (PWM)
On average, flying from Key West to Portland generates about 177 kg of CO2 per passenger, and 177 kilograms equals 391 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Key West to Portland
See the map of the shortest flight path between Key West International Airport (EYW) and Portland International Jetport (PWM).
Airport information
| Origin | Key West International Airport |
|---|---|
| City: | Key West, FL |
| Country: | United States  |
| IATA Code: | EYW |
| ICAO Code: | KEYW |
| Coordinates: | 24°33′21″N, 81°45′34″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 |