Air Miles Calculator

Distance between Jacksonville, FL (JAX) and Washington D.C. (DCA)

Distance from Jacksonville International Airport to Ronald Reagan Washington National Airport is 634 miles / 1020 kilometers / 551 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 633.833 miles
  • 1020.056 kilometers
  • 550.786 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
  • 634.818 miles
  • 1021.641 kilometers
  • 551.642 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 Jacksonville International Airport (JAX) to Ronald Reagan Washington National Airport (DCA) is 1 hour 42 minutes.

Time difference and current local times

There is no time difference between Jacksonville and Washington D.C..

Time Difference

Jacksonville
Washington D.C.

Jacksonville, FL

 EST

Washington D.C.

 EST

Airport information


A Jacksonville International Airport
City: Jacksonville, FL
Country: United States Flag of United States
IATA Code: JAX
ICAO Code: KJAX
Coordinates: 30°29′38″N, 81°41′16″W

B 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

Map

Flight map from Jacksonville to Washington D.C..

Frequent Flyer Miles Calculator

Jacksonville (JAX) → Washington D.C. (DCA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
634
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
634

Round trip?