How far is Olbia from Hong Kong?

The distance between Hong Kong (Hong Kong International Airport) and Olbia (Olbia Costa Smeralda Airport) is 5933 miles / 9548 kilometers / 5156 nautical miles.

Distance from Hong Kong to Olbia

There are several ways to calculate the distance from Hong Kong to Olbia. Here are two standard 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 planet.

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).

How long does it take to fly from Hong Kong to Olbia?

The estimated flight time from Hong Kong International Airport to Olbia Costa Smeralda Airport is 11 hours and 43 minutes.

What is the time difference between Hong Kong and Olbia?

The time difference between Hong Kong and Olbia is 7 hours. Olbia is 7 hours behind Hong Kong.

Flight carbon footprint between Hong Kong International Airport (HKG) and Olbia Costa Smeralda Airport (OLB)

On average, flying from Hong Kong to Olbia generates about 708 kg of CO2 per passenger, and 708 kilograms equals 1 560 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hong Kong to Olbia

See the map of the shortest flight path between Hong Kong International Airport (HKG) and Olbia Costa Smeralda Airport (OLB).

Airport information

Origin	Hong Kong International Airport
City:	Hong Kong
Country:	Hong Kong
IATA Code:	HKG
ICAO Code:	VHHH
Coordinates:	22°18′32″N, 113°54′54″E

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