How far is Portland, ME, from Chisana, AK?
The distance between Chisana (Chisana Airport) and Portland (Portland International Jetport) is 3068 miles / 4937 kilometers / 2666 nautical miles.
The driving distance from Chisana (CZN) to Portland (PWM) is 4381 miles / 7050 kilometers, and travel time by car is about 85 hours 31 minutes.
Chisana Airport – Portland International Jetport
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Distance from Chisana to Portland
There are several ways to calculate the distance from Chisana to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 3067.509 miles
- 4936.677 kilometers
- 2665.592 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- 3058.998 miles
- 4922.981 kilometers
- 2658.197 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 Chisana to Portland?
The estimated flight time from Chisana Airport to Portland International Jetport is 6 hours and 18 minutes.
What is the time difference between Chisana and Portland?
The time difference between Chisana and Portland is 4 hours. Portland is 4 hours ahead of Chisana.
Flight carbon footprint between Chisana Airport (CZN) and Portland International Jetport (PWM)
On average, flying from Chisana to Portland generates about 342 kg of CO2 per passenger, and 342 kilograms equals 755 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chisana to Portland
See the map of the shortest flight path between Chisana Airport (CZN) and Portland International Jetport (PWM).
Airport information
| Origin | Chisana Airport |
|---|---|
| City: | Chisana, AK |
| Country: | United States  |
| IATA Code: | CZN |
| ICAO Code: | CZN |
| Coordinates: | 62°4′16″N, 142°2′52″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 |