How far is Ulsan from Nanjing?

The distance between Nanjing (Nanjing Lukou International Airport) and Ulsan (Ulsan Airport) is 660 miles / 1062 kilometers / 573 nautical miles.

The driving distance from Nanjing (NKG) to Ulsan (USN) is 1566 miles / 2521 kilometers, and travel time by car is about 29 hours 21 minutes.

Distance from Nanjing to Ulsan

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

Vincenty's formula (applied above)

• 659.747 miles
• 1061.759 kilometers
• 573.304 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

• 658.829 miles
• 1060.283 kilometers
• 572.507 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 Nanjing to Ulsan?

The estimated flight time from Nanjing Lukou International Airport to Ulsan Airport is 1 hour and 44 minutes.

What is the time difference between Nanjing and Ulsan?

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

Flight carbon footprint between Nanjing Lukou International Airport (NKG) and Ulsan Airport (USN)

On average, flying from Nanjing to Ulsan generates about 120 kg of CO2 per passenger, and 120 kilograms equals 265 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Nanjing to Ulsan

See the map of the shortest flight path between Nanjing Lukou International Airport (NKG) and Ulsan Airport (USN).

Airport information

Origin	Nanjing Lukou International Airport
City:	Nanjing
Country:	China
IATA Code:	NKG
ICAO Code:	ZSNJ
Coordinates:	31°44′31″N, 118°51′43″E

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