How far is Napoli from Hong Kong?
There are several ways to calculate distances between Hong Kong and Napoli. Here are two common methods:Vincenty's formula (applied above)
- 5706.093 miles
- 9183.066 kilometers
- 4958.459 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
- 5696.176 miles
- 9167.107 kilometers
- 4949.842 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).
Estimated flight time from Hong Kong International Airport (HKG) to Naples International Airport (NAP) is 11 hours 18 minutes.
Time difference and current local times
The time difference between Hong Kong and Napoli is 6 hours. Napoli is 6 hours behind Hong Kong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 685 kg (1 511 pounds).
Hong Kong to Napoli flight path
Shortest flight path between Hong Kong International Airport (HKG) and Naples International Airport (NAP).
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Napoli (NAP).