Air Miles Calculator

Distance between Hong Kong (HKG) and Olbia (OLB)

Distance from Hong Kong to Olbia (Hong Kong International Airport – Olbia Costa Smeralda Airport) is 5933 miles / 9548 kilometers / 5156 nautical miles.

How far is Olbia from Hong Kong?

There are several ways to calculate distances between Hong Kong and Olbia. Here are two common methods:

Vincenty's formula (applied above)
  • 5932.935 miles
  • 9548.133 kilometers
  • 5155.579 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
  • 5922.582 miles
  • 9531.472 kilometers
  • 5146.583 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 International Airport (HKG) to Olbia Costa Smeralda Airport (OLB) is 11 hours 43 minutes.

Time difference and current local times

The time difference between Hong Kong and Olbia is 6 hours. Olbia is 6 hours behind Hong Kong.

Time Difference

Hong Kong
Olbia

Hong Kong

 HKT

Olbia

 CEST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 716 kg (1 579 pounds).

Airport information


A 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

B Olbia Costa Smeralda Airport
City: Olbia
Country: Italy Flag of Italy
IATA Code: OLB
ICAO Code: LIEO
Coordinates: 40°53′55″N, 9°31′3″E

Hong Kong to Olbia flight path

Shortest flight path between Hong Kong International Airport (HKG) and Olbia Costa Smeralda Airport (OLB).

Frequent Flyer Miles Calculator

Hong Kong (HKG) → Olbia (OLB).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
5933
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
5933

Round trip?