How far is Portland, ME, from Sitka, AK?
The distance between Sitka (Sitka Rocky Gutierrez Airport) and Portland (Portland International Jetport) is 2898 miles / 4664 kilometers / 2518 nautical miles.
The driving distance from Sitka (SIT) to Portland (PWM) is 4110 miles / 6615 kilometers, and travel time by car is about 93 hours 47 minutes.
Sitka Rocky Gutierrez Airport – Portland International Jetport
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Distance from Sitka to Portland
There are several ways to calculate the distance from Sitka to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 2897.964 miles
- 4663.821 kilometers
- 2518.262 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- 2889.858 miles
- 4650.776 kilometers
- 2511.218 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 Sitka to Portland?
The estimated flight time from Sitka Rocky Gutierrez Airport to Portland International Jetport is 5 hours and 59 minutes.
What is the time difference between Sitka and Portland?
The time difference between Sitka and Portland is 4 hours. Portland is 4 hours ahead of Sitka.
Flight carbon footprint between Sitka Rocky Gutierrez Airport (SIT) and Portland International Jetport (PWM)
On average, flying from Sitka to Portland generates about 322 kg of CO2 per passenger, and 322 kilograms equals 710 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sitka to Portland
See the map of the shortest flight path between Sitka Rocky Gutierrez Airport (SIT) and Portland International Jetport (PWM).
Airport information
| Origin | Sitka Rocky Gutierrez Airport |
|---|---|
| City: | Sitka, AK |
| Country: | United States  |
| IATA Code: | SIT |
| ICAO Code: | PASI |
| Coordinates: | 57°2′49″N, 135°21′43″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 |