How far is Haikou from Simao?

The distance between Simao (Pu'er Simao Airport) and Haikou (Haikou Meilan International Airport) is 643 miles / 1035 kilometers / 559 nautical miles.

The driving distance from Simao (SYM) to Haikou (HAK) is 974 miles / 1567 kilometers, and travel time by car is about 22 hours 1 minutes.

Distance from Simao to Haikou

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

Vincenty's formula (applied above)

• 642.871 miles
• 1034.601 kilometers
• 558.640 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

• 642.219 miles
• 1033.551 kilometers
• 558.073 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 Simao to Haikou?

The estimated flight time from Pu'er Simao Airport to Haikou Meilan International Airport is 1 hour and 43 minutes.

What is the time difference between Simao and Haikou?

There is no time difference between Simao and Haikou.

Flight carbon footprint between Pu'er Simao Airport (SYM) and Haikou Meilan International Airport (HAK)

On average, flying from Simao to Haikou generates about 118 kg of CO2 per passenger, and 118 kilograms equals 260 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Simao to Haikou

See the map of the shortest flight path between Pu'er Simao Airport (SYM) and Haikou Meilan International Airport (HAK).

Airport information

Origin	Pu'er Simao Airport
City:	Simao
Country:	China
IATA Code:	SYM
ICAO Code:	ZPSM
Coordinates:	22°47′35″N, 100°57′32″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