How far is Hanoi from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Hanoi (Noi Bai International Airport) is 8286 miles / 13335 kilometers / 7201 nautical miles.
Washington Dulles International 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)- 8286.236 miles
- 13335.405 kilometers
- 7200.542 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- 8274.400 miles
- 13316.356 kilometers
- 7190.257 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 Washington Dulles International Airport to Noi Bai International Airport is 16 hours and 11 minutes.
What is the time difference between Washington D.C. and Hanoi?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Noi Bai International Airport (HAN)
On average, flying from Washington D.C. to Hanoi generates about 1 040 kg of CO2 per passenger, and 1 040 kilograms equals 2 294 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 Washington Dulles International Airport (IAD) and Noi Bai International Airport (HAN).
Airport information
| Origin | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″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 |