How far is Simao from Yichang?

The distance between Yichang (Yichang Sanxia Airport) and Simao (Pu'er Simao Airport) is 844 miles / 1359 kilometers / 734 nautical miles.

The driving distance from Yichang (YIH) to Simao (SYM) is 1090 miles / 1754 kilometers, and travel time by car is about 19 hours 59 minutes.

Distance from Yichang to Simao

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

Vincenty's formula (applied above)

• 844.187 miles
• 1358.587 kilometers
• 733.578 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

• 844.541 miles
• 1359.157 kilometers
• 733.886 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 Yichang to Simao?

The estimated flight time from Yichang Sanxia Airport to Pu'er Simao Airport is 2 hours and 5 minutes.

What is the time difference between Yichang and Simao?

There is no time difference between Yichang and Simao.

Flight carbon footprint between Yichang Sanxia Airport (YIH) and Pu'er Simao Airport (SYM)

On average, flying from Yichang to Simao generates about 139 kg of CO2 per passenger, and 139 kilograms equals 306 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yichang to Simao

See the map of the shortest flight path between Yichang Sanxia Airport (YIH) and Pu'er Simao Airport (SYM).

Airport information

Origin	Yichang Sanxia Airport
City:	Yichang
Country:	China
IATA Code:	YIH
ICAO Code:	ZHYC
Coordinates:	30°40′15″N, 111°26′27″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