How far is Portland, ME, from Juneau, AK?
The distance between Juneau (Juneau International Airport) and Portland (Portland International Jetport) is 2855 miles / 4594 kilometers / 2481 nautical miles.
The driving distance from Juneau (JNU) to Portland (PWM) is 3953 miles / 6362 kilometers, and travel time by car is about 84 hours 10 minutes.
Juneau International Airport – Portland International Jetport
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Distance from Juneau to Portland
There are several ways to calculate the distance from Juneau to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 2854.777 miles
- 4594.318 kilometers
- 2480.734 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- 2846.863 miles
- 4581.582 kilometers
- 2473.856 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 Juneau to Portland?
The estimated flight time from Juneau International Airport to Portland International Jetport is 5 hours and 54 minutes.
What is the time difference between Juneau and Portland?
The time difference between Juneau and Portland is 4 hours. Portland is 4 hours ahead of Juneau.
Flight carbon footprint between Juneau International Airport (JNU) and Portland International Jetport (PWM)
On average, flying from Juneau to Portland generates about 317 kg of CO2 per passenger, and 317 kilograms equals 699 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Juneau to Portland
See the map of the shortest flight path between Juneau International Airport (JNU) and Portland International Jetport (PWM).
Airport information
| Origin | Juneau International Airport |
|---|---|
| City: | Juneau, AK |
| Country: | United States  |
| IATA Code: | JNU |
| ICAO Code: | PAJN |
| Coordinates: | 58°21′28″N, 134°34′59″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 |