Air Miles Calculator

Distance between Beijing (PEK) and Ulan Bator (ULN)

Distance from Beijing Capital International Airport to Chinggis Khaan International Airport is 725 miles / 1166 kilometers / 630 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 724.788 miles
  • 1166.433 kilometers
  • 629.823 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
  • 724.192 miles
  • 1165.474 kilometers
  • 629.305 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 Chinggis Khaan International Airport (ULN) is 1 hour 52 minutes.

Time difference and current local times

There is no time difference between Beijing and Ulan Bator.

Time Difference

Beijing
Ulan Bator

Beijing

 CST

Ulan Bator

 +08

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 Chinggis Khaan International Airport
City: Ulan Bator
Country: Mongolia Flag of Mongolia
IATA Code: ULN
ICAO Code: ZMUB
Coordinates: 47°50′35″N, 106°46′1″E

Map

Flight map from Beijing to Ulan Bator.

Frequent Flyer Miles Calculator

Beijing (PEK) → Ulan Bator (ULN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
725
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
725

Round trip?