Air Miles Calculator

Distance between Washington D.C. (IAD) and Congo Town (TZN)

Flight distance from Washington D.C. to Congo Town (Washington Dulles International Airport – South Andros Airport) is 1019 miles / 1640 kilometers / 885 nautical miles. Estimated flight time is 2 hours 25 minutes.

Map of flight path from Washington D.C. to Congo Town.

Shortest flight path between Washington Dulles International Airport (IAD) and South Andros Airport (TZN).

How far is Congo Town from Washington D.C.?

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

Vincenty's formula (applied above)
  • 1018.754 miles
  • 1639.525 kilometers
  • 885.273 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
  • 1021.632 miles
  • 1644.157 kilometers
  • 887.774 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).

Airport information


A 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

B South Andros Airport
City: Congo Town
Country: Bahamas Flag of Bahamas
IATA Code: TZN
ICAO Code: MYAK
Coordinates: 24°9′31″N, 77°35′23″W

Time difference and current local times

There is no time difference between Washington D.C. and Congo Town.

Time Difference

Washington D.C.

 EST

Congo Town

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (335 pounds).

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Congo Town (TZN).

Distance:
1019
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1019

Round trip?