Air Miles Calculator

Distance between St Louis, MO (STL) and Jacksonville, FL (JAX)

Flight distance from St Louis to Jacksonville (St. Louis Lambert International Airport – Jacksonville International Airport) is 753 miles / 1212 kilometers / 655 nautical miles. Estimated flight time is 1 hour 55 minutes.

Driving distance from St Louis (STL) to Jacksonville (JAX) is 920 miles / 1481 kilometers and travel time by car is about 15 hours 59 minutes.

Map of flight path and driving directions from St Louis to Jacksonville.

Shortest flight path between St. Louis Lambert International Airport (STL) and Jacksonville International Airport (JAX).

How far is Jacksonville from St Louis?

There are several ways to calculate distances between St Louis and Jacksonville. Here are two common methods:

Vincenty's formula (applied above)
  • 753.225 miles
  • 1212.198 kilometers
  • 654.534 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
  • 753.527 miles
  • 1212.684 kilometers
  • 654.797 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 St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″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

Time difference and current local times

The time difference between St Louis and Jacksonville is 1 hour. Jacksonville is 1 hour ahead of St Louis.

Time Difference

St Louis, MO

 CST

Jacksonville, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 130 kg (287 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Jacksonville (JAX).

Distance:
753
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
753

Round trip?