How far is Longnan from Simao?

The distance between Simao (Pu'er Simao Airport) and Longnan (Longnan Chengxian Airport) is 812 miles / 1307 kilometers / 706 nautical miles.

The driving distance from Simao (SYM) to Longnan (LNL) is 1079 miles / 1737 kilometers, and travel time by car is about 20 hours 7 minutes.

Distance from Simao to Longnan

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

Vincenty's formula (applied above)

• 812.228 miles
• 1307.155 kilometers
• 705.807 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

• 814.381 miles
• 1310.619 kilometers
• 707.677 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 Longnan?

The estimated flight time from Pu'er Simao Airport to Longnan Chengxian Airport is 2 hours and 2 minutes.

What is the time difference between Simao and Longnan?

There is no time difference between Simao and Longnan.

Flight carbon footprint between Pu'er Simao Airport (SYM) and Longnan Chengxian Airport (LNL)

On average, flying from Simao to Longnan generates about 136 kg of CO2 per passenger, and 136 kilograms equals 300 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 Longnan

See the map of the shortest flight path between Pu'er Simao Airport (SYM) and Longnan Chengxian Airport (LNL).

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	Longnan Chengxian Airport
City:	Longnan
Country:	China
IATA Code:	LNL
ICAO Code:	ZLLN
Coordinates:	33°47′16″N, 105°47′49″E