How far is Tonghua from Delingha?

The distance between Delingha (Delingha Airport) and Tonghua (Tonghua Sanyuanpu Airport) is 1549 miles / 2492 kilometers / 1346 nautical miles.

The driving distance from Delingha (HXD) to Tonghua (TNH) is 1873 miles / 3015 kilometers, and travel time by car is about 34 hours 19 minutes.

Distance from Delingha to Tonghua

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

Vincenty's formula (applied above)

• 1548.562 miles
• 2492.169 kilometers
• 1345.663 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

• 1545.043 miles
• 2486.505 kilometers
• 1342.606 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 Delingha to Tonghua?

The estimated flight time from Delingha Airport to Tonghua Sanyuanpu Airport is 3 hours and 25 minutes.

What is the time difference between Delingha and Tonghua?

There is no time difference between Delingha and Tonghua.

Flight carbon footprint between Delingha Airport (HXD) and Tonghua Sanyuanpu Airport (TNH)

On average, flying from Delingha to Tonghua generates about 183 kg of CO2 per passenger, and 183 kilograms equals 402 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Delingha to Tonghua

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

Airport information

Origin	Delingha Airport
City:	Delingha
Country:	China
IATA Code:	HXD
ICAO Code:	ZLDL
Coordinates:	37°7′31″N, 97°16′7″E

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