How far is Simao from Tunxi?

The distance between Tunxi (Huangshan Tunxi International Airport) and Simao (Pu'er Simao Airport) is 1173 miles / 1888 kilometers / 1020 nautical miles.

The driving distance from Tunxi (TXN) to Simao (SYM) is 1455 miles / 2341 kilometers, and travel time by car is about 26 hours 21 minutes.

Distance from Tunxi to Simao

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

Vincenty's formula (applied above)

• 1173.373 miles
• 1888.360 kilometers
• 1019.633 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

• 1172.346 miles
• 1886.707 kilometers
• 1018.740 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 Tunxi to Simao?

The estimated flight time from Huangshan Tunxi International Airport to Pu'er Simao Airport is 2 hours and 43 minutes.

What is the time difference between Tunxi and Simao?

There is no time difference between Tunxi and Simao.

Flight carbon footprint between Huangshan Tunxi International Airport (TXN) and Pu'er Simao Airport (SYM)

On average, flying from Tunxi to Simao generates about 160 kg of CO2 per passenger, and 160 kilograms equals 353 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tunxi to Simao

See the map of the shortest flight path between Huangshan Tunxi International Airport (TXN) and Pu'er Simao Airport (SYM).

Airport information

Origin	Huangshan Tunxi International Airport
City:	Tunxi
Country:	China
IATA Code:	TXN
ICAO Code:	ZSTX
Coordinates:	29°43′59″N, 118°15′21″E

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