How far is N'Djamena from Hong Kong?

The distance between Hong Kong (Hong Kong International Airport) and N'Djamena (N'Djamena International Airport) is 6464 miles / 10403 kilometers / 5617 nautical miles.

Distance from Hong Kong to N'Djamena

There are several ways to calculate the distance from Hong Kong to N'Djamena. Here are two standard methods:

Vincenty's formula (applied above)

• 6463.951 miles
• 10402.721 kilometers
• 5617.020 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

• 6455.470 miles
• 10389.071 kilometers
• 5609.650 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 N'Djamena?

The estimated flight time from Hong Kong International Airport to N'Djamena International Airport is 12 hours and 44 minutes.

What is the time difference between Hong Kong and N'Djamena?

The time difference between Hong Kong and N'Djamena is 7 hours. N'Djamena is 7 hours behind Hong Kong.

Flight carbon footprint between Hong Kong International Airport (HKG) and N'Djamena International Airport (NDJ)

On average, flying from Hong Kong to N'Djamena generates about 780 kg of CO2 per passenger, and 780 kilograms equals 1 720 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hong Kong to N'Djamena

See the map of the shortest flight path between Hong Kong International Airport (HKG) and N'Djamena International Airport (NDJ).

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	N'Djamena International Airport
City:	N'Djamena
Country:	Chad
IATA Code:	NDJ
ICAO Code:	FTTJ
Coordinates:	12°8′1″N, 15°2′2″E