Air Miles Calculator

Distance between Dallas, TX (DFW) and Tonghua (TNH)

Flight distance from Dallas to Tonghua (Dallas/Fort Worth International Airport – Tonghua Sanyuanpu Airport) is 6594 miles / 10613 kilometers / 5730 nautical miles. Estimated flight time is 12 hours 59 minutes.

Map of flight path from Dallas to Tonghua.

Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Tonghua Sanyuanpu Airport (TNH).

How far is Tonghua from Dallas?

There are several ways to calculate distances between Dallas and Tonghua. Here are two common methods:

Vincenty's formula (applied above)
  • 6594.336 miles
  • 10612.555 kilometers
  • 5730.321 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 6580.055 miles
  • 10589.572 kilometers
  • 5717.912 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).

Airport information


A Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″W

B 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

Time difference and current local times

The time difference between Dallas and Tonghua is 14 hours. Tonghua is 14 hours ahead of Dallas.

Time Difference

Dallas, TX

 CST

Tonghua

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 798 kg (1 760 pounds).

Frequent Flyer Miles Calculator

Dallas (DFW) → Tonghua (TNH).

Distance:
6594
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
6594

Round trip?