How far is Ulsan from Chokurdah?

The distance between Chokurdah (Chokurdakh Airport) and Ulsan (Ulsan Airport) is 2518 miles / 4052 kilometers / 2188 nautical miles.

The driving distance from Chokurdah (CKH) to Ulsan (USN) is 3749 miles / 6034 kilometers, and travel time by car is about 108 hours 38 minutes.

Distance from Chokurdah to Ulsan

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

Vincenty's formula (applied above)

• 2517.703 miles
• 4051.850 kilometers
• 2187.824 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

• 2515.367 miles
• 4048.090 kilometers
• 2185.794 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 Chokurdah to Ulsan?

The estimated flight time from Chokurdakh Airport to Ulsan Airport is 5 hours and 16 minutes.

What is the time difference between Chokurdah and Ulsan?

The time difference between Chokurdah and Ulsan is 2 hours. Ulsan is 2 hours behind Chokurdah.

Flight carbon footprint between Chokurdakh Airport (CKH) and Ulsan Airport (USN)

On average, flying from Chokurdah to Ulsan generates about 277 kg of CO2 per passenger, and 277 kilograms equals 611 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chokurdah to Ulsan

See the map of the shortest flight path between Chokurdakh Airport (CKH) and Ulsan Airport (USN).

Airport information

Origin	Chokurdakh Airport
City:	Chokurdah
Country:	Russia
IATA Code:	CKH
ICAO Code:	UESO
Coordinates:	70°37′23″N, 147°54′7″E

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