Map of flight path and driving directions from Washington D.C. to Twin Falls.
Shortest flight path between Ronald Reagan Washington National Airport (DCA) and Magic Valley Regional Airport (TWF).
How far is Twin Falls from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Twin Falls. Here are two common methods:Vincenty's formula (applied above)
- 1967.419 miles
- 3166.254 kilometers
- 1709.640 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
- 1962.551 miles
- 3158.420 kilometers
- 1705.411 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).
Time difference and current local times
The time difference between Washington D.C. and Twin Falls is 2 hours. Twin Falls is 2 hours behind Washington D.C..
Twin Falls, ID
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 215 kg (473 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → Twin Falls (TWF).