How far is Zunyi from San Francisco, CA?

The distance between San Francisco (San Francisco International Airport) and Zunyi (Zunyi Xinzhou Airport) is 6925 miles / 11145 kilometers / 6018 nautical miles.

Distance from San Francisco to Zunyi

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

Vincenty's formula (applied above)

• 6925.328 miles
• 11145.234 kilometers
• 6017.945 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

• 6912.287 miles
• 11124.247 kilometers
• 6006.613 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 Zunyi?

The estimated flight time from San Francisco International Airport to Zunyi Xinzhou Airport is 13 hours and 36 minutes.

What is the time difference between San Francisco and Zunyi?

The time difference between San Francisco and Zunyi is 15 hours. Zunyi is 15 hours ahead of San Francisco.

Flight carbon footprint between San Francisco International Airport (SFO) and Zunyi Xinzhou Airport (ZYI)

On average, flying from San Francisco to Zunyi generates about 844 kg of CO2 per passenger, and 844 kilograms equals 1 861 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Francisco to Zunyi

See the map of the shortest flight path between San Francisco International Airport (SFO) and Zunyi Xinzhou Airport (ZYI).

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	Zunyi Xinzhou Airport
City:	Zunyi
Country:	China
IATA Code:	ZYI
ICAO Code:	ZUZY
Coordinates:	27°35′22″N, 107°0′2″E