How far is Tonghua from Sado?

The distance between Sado (Sado Airport) and Tonghua (Tonghua Sanyuanpu Airport) is 732 miles / 1177 kilometers / 636 nautical miles.

The driving distance from Sado (SDS) to Tonghua (TNH) is 1633 miles / 2628 kilometers, and travel time by car is about 36 hours 18 minutes.

Distance from Sado to Tonghua

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

Vincenty's formula (applied above)

• 731.507 miles
• 1177.246 kilometers
• 635.662 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

• 730.122 miles
• 1175.018 kilometers
• 634.459 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 Sado to Tonghua?

The estimated flight time from Sado Airport to Tonghua Sanyuanpu Airport is 1 hour and 53 minutes.

What is the time difference between Sado and Tonghua?

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

Flight carbon footprint between Sado Airport (SDS) and Tonghua Sanyuanpu Airport (TNH)

On average, flying from Sado to Tonghua generates about 128 kg of CO2 per passenger, and 128 kilograms equals 282 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sado to Tonghua

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

Airport information

Origin	Sado Airport
City:	Sado
Country:	Japan
IATA Code:	SDS
ICAO Code:	RJSD
Coordinates:	38°3′36″N, 138°24′50″E

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