How far is Washington D.C. from Yakima, WA?
The distance between Yakima (Yakima Air Terminal) and Washington D.C. (Washington Dulles International Airport) is 2225 miles / 3580 kilometers / 1933 nautical miles.
The driving distance from Yakima (YKM) to Washington D.C. (IAD) is 2660 miles / 4281 kilometers, and travel time by car is about 47 hours 48 minutes.
Yakima Air Terminal – Washington Dulles International Airport
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Distance from Yakima to Washington D.C.
There are several ways to calculate the distance from Yakima to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 2224.603 miles
- 3580.152 kilometers
- 1933.128 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- 2219.150 miles
- 3571.376 kilometers
- 1928.389 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 Yakima to Washington D.C.?
The estimated flight time from Yakima Air Terminal to Washington Dulles International Airport is 4 hours and 42 minutes.
What is the time difference between Yakima and Washington D.C.?
Flight carbon footprint between Yakima Air Terminal (YKM) and Washington Dulles International Airport (IAD)
On average, flying from Yakima to Washington D.C. generates about 243 kg of CO2 per passenger, and 243 kilograms equals 536 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Yakima to Washington D.C.
See the map of the shortest flight path between Yakima Air Terminal (YKM) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Yakima Air Terminal |
|---|---|
| City: | Yakima, WA |
| Country: | United States  |
| IATA Code: | YKM |
| ICAO Code: | KYKM |
| Coordinates: | 46°34′5″N, 120°32′38″W |
| Destination | 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 |