How far is Weifang from San Francisco, CA?

The distance between San Francisco (San Francisco International Airport) and Weifang (Weifang Nanyuan Airport) is 5990 miles / 9640 kilometers / 5205 nautical miles.

Distance from San Francisco to Weifang

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

Vincenty's formula (applied above)

• 5990.076 miles
• 9640.093 kilometers
• 5205.234 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

• 5976.619 miles
• 9618.435 kilometers
• 5193.540 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 Weifang?

The estimated flight time from San Francisco International Airport to Weifang Nanyuan Airport is 11 hours and 50 minutes.

What is the time difference between San Francisco and Weifang?

The time difference between San Francisco and Weifang is 16 hours. Weifang is 16 hours ahead of San Francisco.

Flight carbon footprint between San Francisco International Airport (SFO) and Weifang Nanyuan Airport (WEF)

On average, flying from San Francisco to Weifang generates about 715 kg of CO2 per passenger, and 715 kilograms equals 1 577 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Francisco to Weifang

See the map of the shortest flight path between San Francisco International Airport (SFO) and Weifang Nanyuan Airport (WEF).

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	Weifang Nanyuan Airport
City:	Weifang
Country:	China
IATA Code:	WEF
ICAO Code:	ZSWF
Coordinates:	36°38′48″N, 119°7′8″E