How far is Haikou from Sanming?

The distance between Sanming (Shaxian Airport) and Haikou (Haikou Meilan International Airport) is 647 miles / 1042 kilometers / 563 nautical miles.

The driving distance from Sanming (SQJ) to Haikou (HAK) is 834 miles / 1342 kilometers, and travel time by car is about 19 hours 25 minutes.

Distance from Sanming to Haikou

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

Vincenty's formula (applied above)

• 647.498 miles
• 1042.048 kilometers
• 562.661 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

• 648.191 miles
• 1043.163 kilometers
• 563.263 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 Sanming to Haikou?

The estimated flight time from Shaxian Airport to Haikou Meilan International Airport is 1 hour and 43 minutes.

What is the time difference between Sanming and Haikou?

There is no time difference between Sanming and Haikou.

Flight carbon footprint between Shaxian Airport (SQJ) and Haikou Meilan International Airport (HAK)

On average, flying from Sanming to Haikou generates about 119 kg of CO2 per passenger, and 119 kilograms equals 261 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sanming to Haikou

See the map of the shortest flight path between Shaxian Airport (SQJ) and Haikou Meilan International Airport (HAK).

Airport information

Origin	Shaxian Airport
City:	Sanming
Country:	China
IATA Code:	SQJ
ICAO Code:	ZSSM
Coordinates:	26°25′34″N, 117°50′0″E

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