How far is Adak Island, AK, from Santa Rosa, CA?

The distance between Santa Rosa (Charles M. Schulz–Sonoma County Airport) and Adak Island (Adak Airport) is 2715 miles / 4370 kilometers / 2359 nautical miles.

Distance from Santa Rosa to Adak Island

There are several ways to calculate the distance from Santa Rosa to Adak Island. Here are two standard methods:

Vincenty's formula (applied above)

• 2715.197 miles
• 4369.686 kilometers
• 2359.442 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

• 2708.684 miles
• 4359.204 kilometers
• 2353.782 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 Santa Rosa to Adak Island?

The estimated flight time from Charles M. Schulz–Sonoma County Airport to Adak Airport is 5 hours and 38 minutes.

What is the time difference between Santa Rosa and Adak Island?

The time difference between Santa Rosa and Adak Island is 2 hours. Adak Island is 2 hours behind Santa Rosa.

Flight carbon footprint between Charles M. Schulz–Sonoma County Airport (STS) and Adak Airport (ADK)

On average, flying from Santa Rosa to Adak Island generates about 300 kg of CO2 per passenger, and 300 kilograms equals 662 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Santa Rosa to Adak Island

See the map of the shortest flight path between Charles M. Schulz–Sonoma County Airport (STS) and Adak Airport (ADK).

Airport information

Origin	Charles M. Schulz–Sonoma County Airport
City:	Santa Rosa, CA
Country:	United States
IATA Code:	STS
ICAO Code:	KSTS
Coordinates:	38°30′32″N, 122°48′46″W

Destination	Adak Airport
City:	Adak Island, AK
Country:	United States
IATA Code:	ADK
ICAO Code:	PADK
Coordinates:	51°52′40″N, 176°38′45″W