Air Miles Calculator

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

Flight distance from Jacksonville to Washington D.C. (Jacksonville International Airport – Ronald Reagan Washington National Airport) is 634 miles / 1020 kilometers / 551 nautical miles. Estimated flight time is 1 hour 42 minutes.

Driving distance from Jacksonville (JAX) to Washington D.C. (DCA) is 700 miles / 1126 kilometers and travel time by car is about 12 hours 9 minutes.

Map of flight path and driving directions from Jacksonville to Washington D.C..

Shortest flight path between Jacksonville International Airport (JAX) and Ronald Reagan Washington National Airport (DCA).

How far is Washington D.C. from Jacksonville?

There are several ways to calculate distances between Jacksonville and Washington D.C.. Here are two common 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 – the shortest distance between two points).

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

Time difference and current local times

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

Time Difference

Jacksonville, FL

 EDT

Washington D.C.

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 117 kg (258 pounds).

Frequent Flyer Miles Calculator

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

Distance:
634
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
634

Round trip?