How far is San Jose, CA, from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and San Jose (San Jose International Airport) is 2392 miles / 3849 kilometers / 2078 nautical miles.

Distance from Unalaska to San Jose

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

Vincenty's formula (applied above)

• 2391.691 miles
• 3849.053 kilometers
• 2078.323 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

• 2386.772 miles
• 3841.137 kilometers
• 2074.048 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 San Jose?

The estimated flight time from Unalaska Airport to San Jose International Airport is 5 hours and 1 minutes.

What is the time difference between Unalaska and San Jose?

The time difference between Unalaska and San Jose is 2 hours. San Jose is 2 hours ahead of Unalaska.

Flight carbon footprint between Unalaska Airport (DUT) and San Jose International Airport (SJC)

On average, flying from Unalaska to San Jose generates about 263 kg of CO2 per passenger, and 263 kilograms equals 579 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to San Jose

See the map of the shortest flight path between Unalaska Airport (DUT) and San Jose International Airport (SJC).

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	San Jose International Airport
City:	San Jose, CA
Country:	United States
IATA Code:	SJC
ICAO Code:	KSJC
Coordinates:	37°21′45″N, 121°55′44″W