How far is Ulaanbaatar from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Ulaanbaatar (Buyant-Ukhaa International Airport) is 6451 miles / 10382 kilometers / 5606 nautical miles.
Washington Dulles International Airport – Buyant-Ukhaa International Airport
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Distance from Washington D.C. to Ulaanbaatar
There are several ways to calculate the distance from Washington D.C. to Ulaanbaatar. Here are two standard methods:
Vincenty's formula (applied above)- 6450.796 miles
- 10381.550 kilometers
- 5605.588 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- 6434.745 miles
- 10355.718 kilometers
- 5591.640 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 Ulaanbaatar?
The estimated flight time from Washington Dulles International Airport to Buyant-Ukhaa International Airport is 12 hours and 42 minutes.
What is the time difference between Washington D.C. and Ulaanbaatar?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Buyant-Ukhaa International Airport (ULN)
On average, flying from Washington D.C. to Ulaanbaatar generates about 778 kg of CO2 per passenger, and 778 kilograms equals 1 716 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 Ulaanbaatar
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Buyant-Ukhaa International Airport (ULN).
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 | Buyant-Ukhaa International Airport |
|---|---|
| City: | Ulaanbaatar |
| Country: | Mongolia  |
| IATA Code: | ULN |
| ICAO Code: | ZMUB |
| Coordinates: | 47°50′35″N, 106°46′1″E |