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Distance between Hong Kong (HKG) and Ulsan (USN)

Flight distance from Hong Kong to Ulsan (Hong Kong International Airport – Ulsan Airport) is 1305 miles / 2100 kilometers / 1134 nautical miles. Estimated flight time is 2 hours 58 minutes.

Driving distance from Hong Kong (HKG) to Ulsan (USN) is 2865 miles / 4610 kilometers and travel time by car is about 154 hours 49 minutes.

Hong Kong – Ulsan

Distance arrow
1305
Miles
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2100
Kilometers
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1134
Nautical miles

How far is Ulsan from Hong Kong?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 1304.870 miles
  • 2099.985 kilometers
  • 1133.901 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
  • 1305.682 miles
  • 2101.291 kilometers
  • 1134.606 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).

Flight Duration

Estimated flight time from Hong Kong to Ulsan is 2 hours 58 minutes.

Time difference and current local times

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

Hong Kong time to Ulsan time converter

Time in Hong Kong: 00:00 ⇆ Time in Ulsan: 00:00

Current local times

Hong Kong

 HKT

Ulsan

 KST

Carbon dioxide emissions

On average flying from Hong Kong to Ulsan generates about 167 kg of CO2 per passenger, 167 kilograms is equal to 369 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hong Kong to Ulsan

Shortest flight path between Hong Kong International Airport (HKG) and Ulsan Airport (USN).

Airport information

Origin Hong Kong International Airport
City: Hong Kong
Country: Hong Kong Flag of Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″E
Destination Ulsan Airport
City: Ulsan
Country: South Korea Flag of South Korea
IATA Code: USN
ICAO Code: RKPU
Coordinates: 35°35′36″N, 129°21′7″E