How far is Tonghua from Shonai?

The distance between Shonai (Shonai Airport) and Tonghua (Tonghua Sanyuanpu Airport) is 777 miles / 1251 kilometers / 676 nautical miles.

The driving distance from Shonai (SYO) to Tonghua (TNH) is 1672 miles / 2691 kilometers, and travel time by car is about 35 hours 13 minutes.

Distance from Shonai to Tonghua

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

Vincenty's formula (applied above)

• 777.463 miles
• 1251.206 kilometers
• 675.597 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

• 775.778 miles
• 1248.494 kilometers
• 674.133 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 Shonai to Tonghua?

The estimated flight time from Shonai Airport to Tonghua Sanyuanpu Airport is 1 hour and 58 minutes.

What is the time difference between Shonai and Tonghua?

The time difference between Shonai and Tonghua is 1 hour. Tonghua is 1 hour behind Shonai.

Flight carbon footprint between Shonai Airport (SYO) and Tonghua Sanyuanpu Airport (TNH)

On average, flying from Shonai to Tonghua generates about 133 kg of CO2 per passenger, and 133 kilograms equals 292 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Shonai to Tonghua

See the map of the shortest flight path between Shonai Airport (SYO) and Tonghua Sanyuanpu Airport (TNH).

Airport information

Origin	Shonai Airport
City:	Shonai
Country:	Japan
IATA Code:	SYO
ICAO Code:	RJSY
Coordinates:	38°48′43″N, 139°47′13″E

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