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

Flight distance from Washington D.C. to Jacksonville (Washington Dulles International Airport – Jacksonville International Airport) is 630 miles / 1014 kilometers / 548 nautical miles. Estimated flight time is 1 hour 41 minutes.

Driving distance from Washington D.C. (IAD) to Jacksonville (JAX) is 705 miles / 1135 kilometers and travel time by car is about 12 hours 20 minutes.

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

Shortest flight path between Washington Dulles International Airport (IAD) and Jacksonville International Airport (JAX).

## How far is Jacksonville from Washington D.C.?

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

## Airport information

A Washington Dulles International Airport
City: Washington D.C.
Country: United States
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

## Time difference and current local times

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

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 116 kg (257 pounds).

## Frequent Flyer Miles Calculator

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

Distance:
630
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
630

Round trip?