How far is Tonghua from Hanamaki?

The distance between Hanamaki (Hanamaki Airport) and Tonghua (Tonghua Sanyuanpu Airport) is 831 miles / 1337 kilometers / 722 nautical miles.

The driving distance from Hanamaki (HNA) to Tonghua (TNH) is 1793 miles / 2886 kilometers, and travel time by car is about 37 hours 51 minutes.

Distance from Hanamaki to Tonghua

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

Vincenty's formula (applied above)

• 830.576 miles
• 1336.682 kilometers
• 721.751 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

• 828.636 miles
• 1333.560 kilometers
• 720.065 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 Hanamaki to Tonghua?

The estimated flight time from Hanamaki Airport to Tonghua Sanyuanpu Airport is 2 hours and 4 minutes.

What is the time difference between Hanamaki and Tonghua?

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

Flight carbon footprint between Hanamaki Airport (HNA) and Tonghua Sanyuanpu Airport (TNH)

On average, flying from Hanamaki to Tonghua generates about 138 kg of CO2 per passenger, and 138 kilograms equals 303 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hanamaki to Tonghua

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

Airport information

Origin	Hanamaki Airport
City:	Hanamaki
Country:	Japan
IATA Code:	HNA
ICAO Code:	RJSI
Coordinates:	39°25′42″N, 141°8′5″E

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