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How far is Kish Island from Washington D.C.?

The distance between Washington D.C. (Washington Dulles International Airport) and Kish Island (Kish International Airport) is 6947 miles / 11180 kilometers / 6037 nautical miles.

Washington Dulles International Airport – Kish International Airport

Distance arrow
6947
Miles
Distance arrow
11180
Kilometers
Distance arrow
6037
Nautical miles
Flight time duration
13 h 39 min
Time Difference
8 h 30 min
CO2 emission
847 kg

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Distance from Washington D.C. to Kish Island

There are several ways to calculate the distance from Washington D.C. to Kish Island. Here are two standard methods:

Vincenty's formula (applied above)
  • 6947.014 miles
  • 11180.136 kilometers
  • 6036.791 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 6934.084 miles
  • 11159.327 kilometers
  • 6025.554 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).

How long does it take to fly from Washington D.C. to Kish Island?

The estimated flight time from Washington Dulles International Airport to Kish International Airport is 13 hours and 39 minutes.

Flight carbon footprint between Washington Dulles International Airport (IAD) and Kish International Airport (KIH)

On average, flying from Washington D.C. to Kish Island generates about 847 kg of CO2 per passenger, and 847 kilograms equals 1 868 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Washington D.C. to Kish Island

See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Kish International Airport (KIH).

Airport information

Origin Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W
Destination Kish International Airport
City: Kish Island
Country: Iran Flag of Iran
IATA Code: KIH
ICAO Code: OIBK
Coordinates: 26°31′34″N, 53°58′48″E