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How far is Bologna from Washington D.C.?

The distance between Washington D.C. (Washington Dulles International Airport) and Bologna (Bologna Guglielmo Marconi Airport) is 4368 miles / 7030 kilometers / 3796 nautical miles.

Washington Dulles International Airport – Bologna Guglielmo Marconi Airport

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4368
Miles
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7030
Kilometers
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3796
Nautical miles

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Distance from Washington D.C. to Bologna

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

Vincenty's formula (applied above)
  • 4368.438 miles
  • 7030.319 kilometers
  • 3796.069 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
  • 4357.317 miles
  • 7012.422 kilometers
  • 3786.405 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 Bologna?

The estimated flight time from Washington Dulles International Airport to Bologna Guglielmo Marconi Airport is 8 hours and 46 minutes.

Flight carbon footprint between Washington Dulles International Airport (IAD) and Bologna Guglielmo Marconi Airport (BLQ)

On average, flying from Washington D.C. to Bologna generates about 503 kg of CO2 per passenger, and 503 kilograms equals 1 108 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 Bologna

See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Bologna Guglielmo Marconi Airport (BLQ).

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 Bologna Guglielmo Marconi Airport
City: Bologna
Country: Italy Flag of Italy
IATA Code: BLQ
ICAO Code: LIPE
Coordinates: 44°32′7″N, 11°17′19″E