Distance between Washington D.C. (IAD) and Jacksonville, FL (JAX)
Distance from Washington Dulles International Airport to Jacksonville International Airport is 630 miles / 1014 kilometers / 548 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 630.136 miles
- 1014.105 kilometers
- 547.573 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- 631.192 miles
- 1015.804 kilometers
- 548.491 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 Washington Dulles International Airport (IAD) to Jacksonville International Airport (JAX) is 1 hour 41 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.
EDT
Jacksonville, FL
EDT
Airport information
| A | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |
| B | Jacksonville International Airport |
|---|---|
| City: | Jacksonville, FL |
| Country: | 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. (IAD) → Jacksonville (JAX).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
630
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
630
Round trip?