Map of flight path and driving directions from Rock Springs to Washington D.C..
Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Washington Dulles International Airport (IAD).
How far is Washington D.C. from Rock Springs?
There are several ways to calculate distances between Rock Springs and Washington D.C.. Here are two common methods:Vincenty's formula (applied above)
- 1671.177 miles
- 2689.498 kilometers
- 1452.213 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1667.053 miles
- 2682.861 kilometers
- 1448.629 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).
|A||Southwest Wyoming Regional Airport|
|City:||Rock Springs, WY|
|B||Washington Dulles International Airport|
Time difference and current local times
The time difference between Rock Springs and Washington D.C. is 2 hours. Washington D.C. is 2 hours ahead of Rock Springs.
Rock Springs, WY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 191 kg (420 pounds).
Frequent Flyer Miles Calculator
Rock Springs (RKS) → Washington D.C. (IAD).