# Distance between Dakar (DKR) and Washington D.C. (IAD)

Distance from Dakar to Washington D.C. (Dakar Léopold Sédar Senghor International Airport – Washington Dulles International Airport) is 3981 miles / 6406 kilometers / 3459 nautical miles.

## How far is Washington D.C. from Dakar?

There are several ways to calculate distances between Dakar and Washington D.C.. Here are two common methods:

Vincenty's formula (applied above)
• 3980.593 miles
• 6406.143 kilometers
• 3459.040 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
• 3977.109 miles
• 6400.537 kilometers
• 3456.014 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 Dakar Léopold Sédar Senghor International Airport (DKR) to Washington Dulles International Airport (IAD) is 8 hours 2 minutes.

## Time difference and current local times

The time difference between Dakar and Washington D.C. is 4 hours. Washington D.C. is 4 hours behind Dakar.

Dakar
Washington D.C.

GMT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 460 kg (1 015 pounds).

## Airport information

A Dakar Léopold Sédar Senghor International Airport
City: Dakar
Country: Senegal
IATA Code: DKR
ICAO Code: GOOY
Coordinates: 14°44′22″N, 17°29′24″W

B Washington Dulles International Airport
City: Washington D.C.
Country: United States
Coordinates: 38°56′40″N, 77°27′20″W

## Dakar to Washington D.C. flight path

Shortest flight path between Dakar Léopold Sédar Senghor International Airport (DKR) and Washington Dulles International Airport (IAD).

## Frequent Flyer Miles Calculator

Dakar (DKR) → Washington D.C. (IAD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3981
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3981

Round trip?