How far is Haiphong from Dehradun?
The distance between Dehradun (Dehradun Airport) and Haiphong (Cat Bi International Airport) is 1890 miles / 3041 kilometers / 1642 nautical miles.
The driving distance from Dehradun (DED) to Haiphong (HPH) is 2735 miles / 4402 kilometers, and travel time by car is about 54 hours 56 minutes.
Dehradun Airport – Cat Bi International Airport
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Distance from Dehradun to Haiphong
There are several ways to calculate the distance from Dehradun to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 1889.784 miles
- 3041.312 kilometers
- 1642.177 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- 1887.704 miles
- 3037.964 kilometers
- 1640.370 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 Dehradun to Haiphong?
The estimated flight time from Dehradun Airport to Cat Bi International Airport is 4 hours and 4 minutes.
What is the time difference between Dehradun and Haiphong?
Flight carbon footprint between Dehradun Airport (DED) and Cat Bi International Airport (HPH)
On average, flying from Dehradun to Haiphong generates about 207 kg of CO2 per passenger, and 207 kilograms equals 457 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dehradun to Haiphong
See the map of the shortest flight path between Dehradun Airport (DED) and Cat Bi International Airport (HPH).
Airport information
| Origin | Dehradun Airport |
|---|---|
| City: | Dehradun |
| Country: | India  |
| IATA Code: | DED |
| ICAO Code: | VIDN |
| Coordinates: | 30°11′22″N, 78°10′49″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 |