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How far is Unalaska, AK, from Crescent City, CA?

The distance between Crescent City (Del Norte County Airport) and Unalaska (Unalaska Airport) is 2100 miles / 3379 kilometers / 1825 nautical miles.

Del Norte County Airport – Unalaska Airport

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2100
Miles
Distance arrow
3379
Kilometers
Distance arrow
1825
Nautical miles

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Distance from Crescent City to Unalaska

There are several ways to calculate the distance from Crescent City to Unalaska. Here are two standard methods:

Vincenty's formula (applied above)
  • 2099.627 miles
  • 3379.022 kilometers
  • 1824.526 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
  • 2094.462 miles
  • 3370.709 kilometers
  • 1820.037 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 Crescent City to Unalaska?

The estimated flight time from Del Norte County Airport to Unalaska Airport is 4 hours and 28 minutes.

Flight carbon footprint between Del Norte County Airport (CEC) and Unalaska Airport (DUT)

On average, flying from Crescent City to Unalaska generates about 229 kg of CO2 per passenger, and 229 kilograms equals 504 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Crescent City to Unalaska

See the map of the shortest flight path between Del Norte County Airport (CEC) and Unalaska Airport (DUT).

Airport information

Origin Del Norte County Airport
City: Crescent City, CA
Country: United States Flag of United States
IATA Code: CEC
ICAO Code: KCEC
Coordinates: 41°46′48″N, 124°14′13″W
Destination Unalaska Airport
City: Unalaska, AK
Country: United States Flag of United States
IATA Code: DUT
ICAO Code: PADU
Coordinates: 53°54′0″N, 166°32′38″W