Air Miles Calculator logo

How far is Washington D.C. from New Delhi?

The distance between New Delhi (Indira Gandhi International Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 7503 miles / 12075 kilometers / 6520 nautical miles.

Indira Gandhi International Airport – Ronald Reagan Washington National Airport

Distance arrow
7503
Miles
Distance arrow
12075
Kilometers
Distance arrow
6520
Nautical miles
Flight time duration
14 h 42 min
Time Difference
10 h 30 min
CO2 emission
926 kg

Search flights

Distance from New Delhi to Washington D.C.

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

Vincenty's formula (applied above)
  • 7502.913 miles
  • 12074.769 kilometers
  • 6519.854 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
  • 7489.144 miles
  • 12052.609 kilometers
  • 6507.888 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 New Delhi to Washington D.C.?

The estimated flight time from Indira Gandhi International Airport to Ronald Reagan Washington National Airport is 14 hours and 42 minutes.

Flight carbon footprint between Indira Gandhi International Airport (DEL) and Ronald Reagan Washington National Airport (DCA)

On average, flying from New Delhi to Washington D.C. generates about 926 kg of CO2 per passenger, and 926 kilograms equals 2 042 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from New Delhi to Washington D.C.

See the map of the shortest flight path between Indira Gandhi International Airport (DEL) and Ronald Reagan Washington National Airport (DCA).

Airport information

Origin Indira Gandhi International Airport
City: New Delhi
Country: India Flag of India
IATA Code: DEL
ICAO Code: VIDP
Coordinates: 28°33′59″N, 77°6′11″E
Destination Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W