How far is Haiphong from Hanoi?
The distance between Hanoi (Noi Bai International Airport) and Haiphong (Cat Bi International Airport) is 65 miles / 105 kilometers / 57 nautical miles.
The driving distance from Hanoi (HAN) to Haiphong (HPH) is 91 miles / 146 kilometers, and travel time by car is about 1 hour 44 minutes.
Noi Bai International Airport – Cat Bi International Airport
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Distance from Hanoi to Haiphong
There are several ways to calculate the distance from Hanoi to Haiphong. Here are two standard 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 planet.
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).
How long does it take to fly from Hanoi to Haiphong?
The estimated flight time from Noi Bai International Airport to Cat Bi International Airport is 37 minutes.
What is the time difference between Hanoi and Haiphong?
Flight carbon footprint between Noi Bai International Airport (HAN) and Cat Bi International Airport (HPH)
On average, flying from Hanoi to Haiphong generates about 35 kg of CO2 per passenger, and 35 kilograms equals 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 Hanoi to Haiphong
See the map of the shortest flight path between Noi Bai International Airport (HAN) and Cat Bi International Airport (HPH).
Airport information
Origin | Noi Bai International Airport |
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City: | Hanoi |
Country: | Vietnam |
IATA Code: | HAN |
ICAO Code: | VVNB |
Coordinates: | 21°13′16″N, 105°48′25″E |
Destination | Cat Bi International Airport |
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City: | Haiphong |
Country: | Vietnam |
IATA Code: | HPH |
ICAO Code: | VVCI |
Coordinates: | 20°49′9″N, 106°43′29″E |