How far is Washington D.C. from Ulaanbaatar?
The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 6458 miles / 10394 kilometers / 5612 nautical miles.
Buyant-Ukhaa International Airport – Ronald Reagan Washington National Airport
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Distance from Ulaanbaatar to Washington D.C.
There are several ways to calculate the distance from Ulaanbaatar to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 6458.222 miles
- 10393.501 kilometers
- 5612.042 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- 6442.180 miles
- 10367.683 kilometers
- 5598.101 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 Ulaanbaatar to Washington D.C.?
The estimated flight time from Buyant-Ukhaa International Airport to Ronald Reagan Washington National Airport is 12 hours and 43 minutes.
What is the time difference between Ulaanbaatar and Washington D.C.?
Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Ulaanbaatar to Washington D.C. generates about 779 kg of CO2 per passenger, and 779 kilograms equals 1 718 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Ulaanbaatar to Washington D.C.
See the map of the shortest flight path between Buyant-Ukhaa International Airport (ULN) and Ronald Reagan Washington National Airport (DCA).
Airport information
| Origin | Buyant-Ukhaa International Airport |
|---|---|
| City: | Ulaanbaatar |
| Country: | Mongolia  |
| IATA Code: | ULN |
| ICAO Code: | ZMUB |
| Coordinates: | 47°50′35″N, 106°46′1″E |
| Destination | 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 |