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

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

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

There are several ways to calculate distances between Washington D.C. and Dakar. 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 Washington Dulles International Airport (IAD) to Dakar Léopold Sédar Senghor International Airport (DKR) is 8 hours 2 minutes.

## Time difference and current local times

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

Washington D.C.
Dakar

EDT

GMT

## Carbon dioxide emissions

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

## Airport information

A Washington Dulles International Airport
City: Washington D.C.
Country: United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W

B 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

## Washington D.C. to Dakar flight path

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

## Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Dakar (DKR).

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?