Air Miles Calculator

Distance between Washington D.C. (DCA) and Windsor Locks, CT (BDL)

Distance from Ronald Reagan Washington National Airport to Bradley International Airport is 313 miles / 504 kilometers / 272 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 313.179 miles
  • 504.012 kilometers
  • 272.145 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
  • 312.954 miles
  • 503.651 kilometers
  • 271.950 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 Ronald Reagan Washington National Airport (DCA) to Bradley International Airport (BDL) is 1 hour 5 minutes.

Time difference and current local times

There is no time difference between Washington D.C. and Windsor Locks.

Time Difference

Washington D.C.
Windsor Locks

Washington D.C.

 EST

Windsor Locks, CT

 EST

Airport information


A 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

B Bradley International Airport
City: Windsor Locks, CT
Country: United States Flag of United States
IATA Code: BDL
ICAO Code: KBDL
Coordinates: 41°56′20″N, 72°40′59″W

Map

Flight map from Washington D.C. to Windsor Locks.

Frequent Flyer Miles Calculator

Washington D.C. (DCA) → Windsor Locks (BDL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
313
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
313

Round trip?