How far is Haiphong from Ha Long?
The distance between Ha Long (Van Don International Airport) and Haiphong (Cat Bi International Airport) is 49 miles / 79 kilometers / 43 nautical miles.
The driving distance from Ha Long (VDO) to Haiphong (HPH) is 63 miles / 102 kilometers, and travel time by car is about 1 hour 39 minutes.
Van Don International Airport – Cat Bi International Airport
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Distance from Ha Long to Haiphong
There are several ways to calculate the distance from Ha Long to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 49.036 miles
- 78.915 kilometers
- 42.611 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- 49.010 miles
- 78.875 kilometers
- 42.589 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 Ha Long to Haiphong?
The estimated flight time from Van Don International Airport to Cat Bi International Airport is 35 minutes.
What is the time difference between Ha Long and Haiphong?
Flight carbon footprint between Van Don International Airport (VDO) and Cat Bi International Airport (HPH)
On average, flying from Ha Long to Haiphong generates about 32 kg of CO2 per passenger, and 32 kilograms equals 71 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ha Long to Haiphong
See the map of the shortest flight path between Van Don International Airport (VDO) and Cat Bi International Airport (HPH).
Airport information
| Origin | Van Don International Airport |
|---|---|
| City: | Ha Long |
| Country: | Vietnam  |
| IATA Code: | VDO |
| ICAO Code: | VVVD |
| Coordinates: | 21°7′4″N, 107°24′51″E |
| Destination | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |