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Distance between Washington D.C. (IAD) and Omitama (IBR)

Flight distance from Washington D.C. to Omitama (Washington Dulles International Airport – Ibaraki Airport) is 6727 miles / 10826 kilometers / 5846 nautical miles. Estimated flight time is 13 hours 14 minutes.

Washington D.C. – Omitama

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6727
Miles
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10826
Kilometers
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5846
Nautical miles

How far is Omitama from Washington D.C.?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 6727.228 miles
  • 10826.424 kilometers
  • 5845.801 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
  • 6712.520 miles
  • 10802.754 kilometers
  • 5833.020 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).

Flight Duration

Estimated flight time from Washington Dulles International Airport to Ibaraki Airport is 13 hours 14 minutes.

Time difference

The time difference between Washington D.C. and Omitama is 14 hours. Omitama is 14 hours ahead of Washington D.C..
Washington D.C. time to Omitama time converter

Carbon dioxide emissions

On average flying from Washington D.C. to Omitama generates about 817 kg of CO2 per passenger, 817 kilograms is equal to 1 800 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 Omitama

Shortest flight path between Washington Dulles International Airport (IAD) and Ibaraki Airport (IBR).

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 Ibaraki Airport
City: Omitama
Country: Japan Flag of Japan
IATA Code: IBR
ICAO Code: RJAH
Coordinates: 36°10′51″N, 140°24′53″E