Map of flight path and driving directions from Washington D.C. to Garden City.
Shortest flight path between Washington Dulles International Airport (IAD) and Garden City Regional Airport (GCK).
How far is Garden City from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Garden City. Here are two common methods:Vincenty's formula (applied above)
- 1260.864 miles
- 2029.164 kilometers
- 1095.661 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
- 1257.841 miles
- 2024.299 kilometers
- 1093.034 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 Garden City is 1 hour. Garden City is 1 hour behind Washington D.C..
Garden City, KS
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 164 kg (362 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Garden City (GCK).