How far is Ulsan from Tonghua?

The distance between Tonghua (Tonghua Sanyuanpu Airport) and Ulsan (Ulsan Airport) is 500 miles / 804 kilometers / 434 nautical miles.

The driving distance from Tonghua (TNH) to Ulsan (USN) is 940 miles / 1513 kilometers, and travel time by car is about 26 hours 55 minutes.

Distance from Tonghua to Ulsan

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

Vincenty's formula (applied above)

• 499.607 miles
• 804.039 kilometers
• 434.146 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

• 500.107 miles
• 804.845 kilometers
• 434.581 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 Ulsan?

The estimated flight time from Tonghua Sanyuanpu Airport to Ulsan Airport is 1 hour and 26 minutes.

What is the time difference between Tonghua and Ulsan?

The time difference between Tonghua and Ulsan is 1 hour. Ulsan is 1 hour ahead of Tonghua.

Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Ulsan Airport (USN)

On average, flying from Tonghua to Ulsan generates about 99 kg of CO2 per passenger, and 99 kilograms equals 217 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 Ulsan

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

Airport information

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

Destination	Ulsan Airport
City:	Ulsan
Country:	South Korea
IATA Code:	USN
ICAO Code:	RKPU
Coordinates:	35°35′36″N, 129°21′7″E