Air Miles Calculator

Distance between Beijing (PEK) and Ulsan (USN)

Distance from Beijing Capital International Airport to Ulsan Airport is 763 miles / 1228 kilometers / 663 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 762.848 miles
  • 1227.686 kilometers
  • 662.897 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
  • 761.563 miles
  • 1225.617 kilometers
  • 661.780 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Beijing Capital International Airport (PEK) to Ulsan Airport (USN) is 1 hour 56 minutes.

Time difference and current local times

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

Time Difference

Beijing
Ulsan

Beijing

 CST

Ulsan

 KST

Airport information


A Beijing Capital International Airport
City: Beijing
Country: China Flag of China
IATA Code: PEK
ICAO Code: ZBAA
Coordinates: 40°4′48″N, 116°35′5″E

B 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

Map

Flight map from Beijing to Ulsan.

Frequent Flyer Miles Calculator

Beijing (PEK) → Ulsan (USN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
763
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
763

Round trip?