Map of flight path from Washington D.C. to Sliač.
Shortest flight path between Washington Dulles International Airport (IAD) and Sliač Airport (SLD).
How far is Sliač from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Sliač. Here are two common methods:Vincenty's formula (applied above)
- 4545.757 miles
- 7315.687 kilometers
- 3950.155 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
- 4533.908 miles
- 7296.618 kilometers
- 3939.858 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 Sliač is 6 hours. Sliač is 6 hours ahead of Washington D.C..
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 525 kg (1 158 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Sliač (SLD).