How far is Sacramento, CA, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Sacramento (Sacramento International Airport) is 2343 miles / 3771 kilometers / 2036 nautical miles.
Unalaska Airport – Sacramento International Airport
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Distance from Unalaska to Sacramento
There are several ways to calculate the distance from Unalaska to Sacramento. Here are two standard methods:
Vincenty's formula (applied above)- 2343.444 miles
- 3771.408 kilometers
- 2036.397 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- 2338.283 miles
- 3763.102 kilometers
- 2031.913 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 Unalaska to Sacramento?
The estimated flight time from Unalaska Airport to Sacramento International Airport is 4 hours and 56 minutes.
What is the time difference between Unalaska and Sacramento?
Flight carbon footprint between Unalaska Airport (DUT) and Sacramento International Airport (SMF)
On average, flying from Unalaska to Sacramento generates about 257 kg of CO2 per passenger, and 257 kilograms equals 566 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Sacramento
See the map of the shortest flight path between Unalaska Airport (DUT) and Sacramento International Airport (SMF).
Airport information
| Origin | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |
| Destination | Sacramento International Airport |
|---|---|
| City: | Sacramento, CA |
| Country: | United States |
| IATA Code: | SMF |
| ICAO Code: | KSMF |
| Coordinates: | 38°41′43″N, 121°35′27″W |