How far is Huaihua from Simao?

The distance between Simao (Pu'er Simao Airport) and Huaihua (Huaihua Zhijiang Airport) is 634 miles / 1020 kilometers / 551 nautical miles.

The driving distance from Simao (SYM) to Huaihua (HJJ) is 816 miles / 1313 kilometers, and travel time by car is about 14 hours 59 minutes.

Distance from Simao to Huaihua

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

Vincenty's formula (applied above)

• 634.061 miles
• 1020.422 kilometers
• 550.984 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

• 633.862 miles
• 1020.101 kilometers
• 550.811 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 Huaihua?

The estimated flight time from Pu'er Simao Airport to Huaihua Zhijiang Airport is 1 hour and 42 minutes.

What is the time difference between Simao and Huaihua?

There is no time difference between Simao and Huaihua.

Flight carbon footprint between Pu'er Simao Airport (SYM) and Huaihua Zhijiang Airport (HJJ)

On average, flying from Simao to Huaihua generates about 117 kg of CO2 per passenger, and 117 kilograms equals 258 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 Huaihua

See the map of the shortest flight path between Pu'er Simao Airport (SYM) and Huaihua Zhijiang Airport (HJJ).

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	Huaihua Zhijiang Airport
City:	Huaihua
Country:	China
IATA Code:	HJJ
ICAO Code:	ZGCJ
Coordinates:	27°26′27″N, 109°42′0″E