How far is Ofu from San Francisco, CA?

The distance between San Francisco (San Francisco International Airport) and Ofu (Ofu Airport) is 4703 miles / 7569 kilometers / 4087 nautical miles.

Distance from San Francisco to Ofu

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

Vincenty's formula (applied above)

• 4703.090 miles
• 7568.890 kilometers
• 4086.874 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

• 4712.641 miles
• 7584.261 kilometers
• 4095.173 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 Ofu?

The estimated flight time from San Francisco International Airport to Ofu Airport is 9 hours and 24 minutes.

What is the time difference between San Francisco and Ofu?

The time difference between San Francisco and Ofu is 3 hours. Ofu is 3 hours behind San Francisco.

Flight carbon footprint between San Francisco International Airport (SFO) and Ofu Airport (OFU)

On average, flying from San Francisco to Ofu generates about 545 kg of CO2 per passenger, and 545 kilograms equals 1 202 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Francisco to Ofu

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

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	Ofu Airport
City:	Ofu
Country:	American Samoa
IATA Code:	OFU
ICAO Code:	NSAS
Coordinates:	14°11′3″S, 169°40′11″W