Air Miles Calculator logo

How far is Asau from San Francisco, CA?

The distance between San Francisco (San Francisco International Airport) and Asau (Asau Airport) is 4795 miles / 7716 kilometers / 4166 nautical miles.

San Francisco International Airport – Asau Airport

Distance arrow
4795
Miles
Distance arrow
7716
Kilometers
Distance arrow
4166
Nautical miles

Search flights

Distance from San Francisco to Asau

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

Vincenty's formula (applied above)
  • 4794.585 miles
  • 7716.137 kilometers
  • 4166.381 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
  • 4803.264 miles
  • 7730.104 kilometers
  • 4173.922 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 Asau?

The estimated flight time from San Francisco International Airport to Asau Airport is 9 hours and 34 minutes.

Flight carbon footprint between San Francisco International Airport (SFO) and Asau Airport (AAU)

On average, flying from San Francisco to Asau generates about 557 kg of CO2 per passenger, and 557 kilograms equals 1 228 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Francisco to Asau

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

Airport information

Origin San Francisco International Airport
City: San Francisco, CA
Country: United States Flag of United States
IATA Code: SFO
ICAO Code: KSFO
Coordinates: 37°37′8″N, 122°22′30″W
Destination Asau Airport
City: Asau
Country: Samoa Flag of Samoa
IATA Code: AAU
ICAO Code: NSAU
Coordinates: 13°30′18″S, 172°37′40″W