How far is Haikou from San Diego, CA?

The distance between San Diego (San Diego International Airport) and Haikou (Haikou Meilan International Airport) is 7639 miles / 12293 kilometers / 6638 nautical miles.

Distance from San Diego to Haikou

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

Vincenty's formula (applied above)

• 7638.617 miles
• 12293.162 kilometers
• 6637.777 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

• 7627.050 miles
• 12274.547 kilometers
• 6627.725 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 Diego to Haikou?

The estimated flight time from San Diego International Airport to Haikou Meilan International Airport is 14 hours and 57 minutes.

What is the time difference between San Diego and Haikou?

The time difference between San Diego and Haikou is 16 hours. Haikou is 16 hours ahead of San Diego.

Flight carbon footprint between San Diego International Airport (SAN) and Haikou Meilan International Airport (HAK)

On average, flying from San Diego to Haikou generates about 946 kg of CO2 per passenger, and 946 kilograms equals 2 085 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Diego to Haikou

See the map of the shortest flight path between San Diego International Airport (SAN) and Haikou Meilan International Airport (HAK).

Airport information

Origin	San Diego International Airport
City:	San Diego, CA
Country:	United States
IATA Code:	SAN
ICAO Code:	KSAN
Coordinates:	32°44′0″N, 117°11′24″W

Destination	Haikou Meilan International Airport
City:	Haikou
Country:	China
IATA Code:	HAK
ICAO Code:	ZJHK
Coordinates:	19°56′5″N, 110°27′32″E