How far is Tonghua from Simao?

The distance between Simao (Pu'er Simao Airport) and Tonghua (Tonghua Sanyuanpu Airport) is 1957 miles / 3150 kilometers / 1701 nautical miles.

The driving distance from Simao (SYM) to Tonghua (TNH) is 2385 miles / 3839 kilometers, and travel time by car is about 43 hours 21 minutes.

Distance from Simao to Tonghua

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

Vincenty's formula (applied above)

• 1957.216 miles
• 3149.834 kilometers
• 1700.774 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

• 1957.503 miles
• 3150.295 kilometers
• 1701.023 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 Tonghua?

The estimated flight time from Pu'er Simao Airport to Tonghua Sanyuanpu Airport is 4 hours and 12 minutes.

What is the time difference between Simao and Tonghua?

There is no time difference between Simao and Tonghua.

Flight carbon footprint between Pu'er Simao Airport (SYM) and Tonghua Sanyuanpu Airport (TNH)

On average, flying from Simao to Tonghua generates about 214 kg of CO2 per passenger, and 214 kilograms equals 471 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 Tonghua

See the map of the shortest flight path between Pu'er Simao Airport (SYM) and Tonghua Sanyuanpu Airport (TNH).

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	Tonghua Sanyuanpu Airport
City:	Tonghua
Country:	China
IATA Code:	TNH
ICAO Code:	ZYTN
Coordinates:	42°15′14″N, 125°42′11″E