Air Miles Calculator

Distance between Doha (DOH) and Washington D.C. (IAD)

Distance from Hamad International Airport to Washington Dulles International Airport is 6927 miles / 11148 kilometers / 6019 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 6926.823 miles
  • 11147.641 kilometers
  • 6019.244 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
  • 6914.218 miles
  • 11127.355 kilometers
  • 6008.291 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Hamad International Airport (DOH) to Washington Dulles International Airport (IAD) is 13 hours 36 minutes.

Time difference and current local times

The time difference between Doha and Washington D.C. is 8 hours. Washington D.C. is 8 hours behind Doha.

Time Difference

Doha
Washington D.C.

Doha

 +03

Washington D.C.

 EST

Airport information


A Hamad International Airport
City: Doha
Country: Qatar Flag of Qatar
IATA Code: DOH
ICAO Code: OTHH
Coordinates: 25°16′23″N, 51°36′29″E

B 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

Map

Flight map from Doha to Washington D.C..

Frequent Flyer Miles Calculator

Doha (DOH) → Washington D.C. (IAD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
6927
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
6927

Round trip?