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Washington D.C.–Huntington | IAD–HTS
Calculations with different methods
- 278.788 miles
- 448.665 kilometers
- 242.260 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
- 278.136 miles
- 447.616 kilometers
- 241.693 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Washington Dulles International Airport (IAD) to Tri-State Airport (HTS) is 1 hour 1 minutes.
Time difference and current local times
There is no time difference between Washington D.C. and Huntington.
Washington D.C. to Huntington flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Huntington (HTS).