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How far is Sibolga from Washington D.C.?

The distance between Washington D.C. (Washington Dulles International Airport) and Sibolga (Ferdinand Lumban Tobing Airport) is 9634 miles / 15504 kilometers / 8372 nautical miles.

Washington Dulles International Airport – Ferdinand Lumban Tobing Airport

Distance arrow
9634
Miles
Distance arrow
15504
Kilometers
Distance arrow
8372
Nautical miles
Flight time duration
18 h 44 min
CO2 emission
1 244 kg

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Distance from Washington D.C. to Sibolga

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

Vincenty's formula (applied above)
  • 9633.819 miles
  • 15504.129 kilometers
  • 8371.560 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
  • 9628.874 miles
  • 15496.171 kilometers
  • 8367.263 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 Sibolga?

The estimated flight time from Washington Dulles International Airport to Ferdinand Lumban Tobing Airport is 18 hours and 44 minutes.

Flight carbon footprint between Washington Dulles International Airport (IAD) and Ferdinand Lumban Tobing Airport (FLZ)

On average, flying from Washington D.C. to Sibolga generates about 1 244 kg of CO2 per passenger, and 1 244 kilograms equals 2 744 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 Sibolga

See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Ferdinand Lumban Tobing Airport (FLZ).

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 Ferdinand Lumban Tobing Airport
City: Sibolga
Country: Indonesia Flag of Indonesia
IATA Code: FLZ
ICAO Code: WIMS
Coordinates: 1°33′21″N, 98°53′20″E