How far is Haiphong from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Haiphong (Cat Bi International Airport) is 8318 miles / 13387 kilometers / 7229 nautical miles.
Ronald Reagan Washington National Airport – Cat Bi International Airport
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Distance from Washington D.C. to Haiphong
There are several ways to calculate the distance from Washington D.C. to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 8318.424 miles
- 13387.206 kilometers
- 7228.513 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- 8306.715 miles
- 13368.361 kilometers
- 7218.338 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 Washington D.C. to Haiphong?
The estimated flight time from Ronald Reagan Washington National Airport to Cat Bi International Airport is 16 hours and 14 minutes.
What is the time difference between Washington D.C. and Haiphong?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Cat Bi International Airport (HPH)
On average, flying from Washington D.C. to Haiphong generates about 1 045 kg of CO2 per passenger, and 1 045 kilograms equals 2 304 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Washington D.C. to Haiphong
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Cat Bi International Airport (HPH).
Airport information
| Origin | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |
| Destination | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |