Air Miles Calculator

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

Distance from Ronald Reagan Washington National Airport to Jacksonville International 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 Ronald Reagan Washington National Airport (DCA) to Jacksonville International Airport (JAX) is 1 hour 42 minutes.

Time difference and current local times

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

Time Difference

Washington D.C.
Jacksonville

Washington D.C.

 EST

Jacksonville, FL

 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 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

Map

Flight map from Washington D.C. to Jacksonville.

Frequent Flyer Miles Calculator

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

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?