Air Miles Calculator logo

How far is Dalian from Tonghua?

The distance between Tonghua (Tonghua Sanyuanpu Airport) and Dalian (Dalian Zhoushuizi International Airport) is 315 miles / 507 kilometers / 274 nautical miles.

The driving distance from Tonghua (TNH) to Dalian (DLC) is 384 miles / 618 kilometers, and travel time by car is about 6 hours 57 minutes.

Tonghua Sanyuanpu Airport – Dalian Zhoushuizi International Airport

Distance arrow
315
Miles
Distance arrow
507
Kilometers
Distance arrow
274
Nautical miles

Search flights

Distance from Tonghua to Dalian

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

Vincenty's formula (applied above)
  • 315.250 miles
  • 507.345 kilometers
  • 273.945 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
  • 315.084 miles
  • 507.078 kilometers
  • 273.800 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 Tonghua to Dalian?

The estimated flight time from Tonghua Sanyuanpu Airport to Dalian Zhoushuizi International Airport is 1 hour and 5 minutes.

What is the time difference between Tonghua and Dalian?

There is no time difference between Tonghua and Dalian.

Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Dalian Zhoushuizi International Airport (DLC)

On average, flying from Tonghua to Dalian generates about 71 kg of CO2 per passenger, and 71 kilograms equals 157 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tonghua to Dalian

See the map of the shortest flight path between Tonghua Sanyuanpu Airport (TNH) and Dalian Zhoushuizi International Airport (DLC).

Airport information

Origin Tonghua Sanyuanpu Airport
City: Tonghua
Country: China Flag of China
IATA Code: TNH
ICAO Code: ZYTN
Coordinates: 42°15′14″N, 125°42′11″E
Destination Dalian Zhoushuizi International Airport
City: Dalian
Country: China Flag of China
IATA Code: DLC
ICAO Code: ZYTL
Coordinates: 38°57′56″N, 121°32′20″E