How far is Hanoi from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Hanoi (Noi Bai International Airport) is 8294 miles / 13348 kilometers / 7207 nautical miles.
Ronald Reagan Washington National Airport – Noi Bai International Airport
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Distance from Washington D.C. to Hanoi
There are several ways to calculate the distance from Washington D.C. to Hanoi. Here are two standard methods:
Vincenty's formula (applied above)- 8293.885 miles
- 13347.713 kilometers
- 7207.189 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- 8282.061 miles
- 13328.685 kilometers
- 7196.914 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 Hanoi?
The estimated flight time from Ronald Reagan Washington National Airport to Noi Bai International Airport is 16 hours and 12 minutes.
What is the time difference between Washington D.C. and Hanoi?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Noi Bai International Airport (HAN)
On average, flying from Washington D.C. to Hanoi generates about 1 042 kg of CO2 per passenger, and 1 042 kilograms equals 2 296 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 Hanoi
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Noi Bai International Airport (HAN).
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 | Noi Bai International Airport |
|---|---|
| City: | Hanoi |
| Country: | Vietnam  |
| IATA Code: | HAN |
| ICAO Code: | VVNB |
| Coordinates: | 21°13′16″N, 105°48′25″E |