Distance between Haiphong (HPH) and Hanoi (HAN)

Flight distance from Haiphong to Hanoi (Cat Bi International Airport – Noi Bai International Airport) is 65 miles / 105 kilometers / 57 nautical miles. Estimated flight time is 37 minutes.

Driving distance from Haiphong (HPH) to Hanoi (HAN) is 80 miles / 128 kilometers and travel time by car is about 1 hour 47 minutes.

65
Miles
105
Kilometers
57
Nautical miles

How far is Hanoi from Haiphong?

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

Vincenty's formula (applied above)
• 65.425 miles
• 105.291 kilometers
• 56.853 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
• 65.392 miles
• 105.238 kilometers
• 56.824 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 Noi Bai International Airport is 37 minutes.

Time difference

There is no time difference between Haiphong and Hanoi.

Carbon dioxide emissions

On average flying from Haiphong to Hanoi generates about 35 kg of CO2 per passenger, 35 kilograms is equal to 76 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 Hanoi

Shortest flight path between Cat Bi International Airport (HPH) and Noi Bai International Airport (HAN).

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 Noi Bai International Airport
City: Hanoi
Country: Vietnam
IATA Code: HAN
ICAO Code: VVNB
Coordinates: 21°13′16″N, 105°48′25″E