# Distance between Haiphong (HPH) and Nanning (NNG)

Flight distance from Haiphong to Nanning (Cat Bi International Airport – Nanning Wuxu International Airport) is 154 miles / 248 kilometers / 134 nautical miles. Estimated flight time is 47 minutes.

Driving distance from Haiphong (HPH) to Nanning (NNG) is 245 miles / 395 kilometers and travel time by car is about 5 hours 2 minutes.

154
Miles
248
Kilometers
134
Nautical miles

## How far is Nanning from Haiphong?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 154.280 miles
• 248.290 kilometers
• 134.066 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
• 154.608 miles
• 248.817 kilometers
• 134.350 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 Cat Bi International Airport to Nanning Wuxu International Airport is 47 minutes.

## Time difference

The time difference between Haiphong and Nanning is 1 hour. Nanning is 1 hour ahead of Haiphong.
Haiphong time to Nanning time converter

## Carbon dioxide emissions

On average flying from Haiphong to Nanning generates about 48 kg of CO2 per passenger, 48 kilograms is equal to 105 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Haiphong to Nanning

Shortest flight path between Cat Bi International Airport (HPH) and Nanning Wuxu International Airport (NNG).

## Airport information

Origin Cat Bi International Airport
City: Haiphong
Country: Vietnam
IATA Code: HPH
ICAO Code: VVCI
Coordinates: 20°49′9″N, 106°43′29″E
Destination Nanning Wuxu International Airport
City: Nanning
Country: China
IATA Code: NNG
ICAO Code: ZGNN
Coordinates: 22°36′29″N, 108°10′19″E