How far is Kalskag, AK, from San Francisco, CA?

The distance between San Francisco (San Francisco International Airport) and Kalskag (Kalskag Airport) is 2316 miles / 3727 kilometers / 2012 nautical miles.

Distance from San Francisco to Kalskag

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

Vincenty's formula (applied above)

• 2315.722 miles
• 3726.794 kilometers
• 2012.308 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

• 2312.079 miles
• 3720.930 kilometers
• 2009.141 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 San Francisco to Kalskag?

The estimated flight time from San Francisco International Airport to Kalskag Airport is 4 hours and 53 minutes.

What is the time difference between San Francisco and Kalskag?

The time difference between San Francisco and Kalskag is 1 hour. Kalskag is 1 hour behind San Francisco.

Flight carbon footprint between San Francisco International Airport (SFO) and Kalskag Airport (KLG)

On average, flying from San Francisco to Kalskag generates about 254 kg of CO2 per passenger, and 254 kilograms equals 559 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Francisco to Kalskag

See the map of the shortest flight path between San Francisco International Airport (SFO) and Kalskag Airport (KLG).

Airport information

Origin	San Francisco International Airport
City:	San Francisco, CA
Country:	United States
IATA Code:	SFO
ICAO Code:	KSFO
Coordinates:	37°37′8″N, 122°22′30″W

Destination	Kalskag Airport
City:	Kalskag, AK
Country:	United States
IATA Code:	KLG
ICAO Code:	PALG
Coordinates:	61°32′10″N, 160°20′27″W