Atlanta to Slidell: Road Trip Guide & Distance

396.7 miles 638.4 km · straight line
440.1 miles actual route 708.2 km · driving distance
8h 2min estimated drive time
$42 - $52 estimated fuel cost
~1h 18min flight time
234° SW bearing direction

How far is Atlanta from Slidell?

The distance from Atlanta to Slidell is 396.7 miles (638.4 km) as the crow flies. Slidell is located SW of Atlanta. By car, the driving distance is approximately 440.1 miles, taking about 8h 2min. A direct flight would take roughly 1h 18min. Both are located in United States — Atlanta in Georgia and Slidell in Louisiana.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Atlanta and Slidell. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Atlanta to Slidell

Method Time Est. Cost Best For
Drive 8h 2min $42 - $52 Flexible stops
Fly ~1h 18min $80–200* Speed
Bus ~9h 38min $35–$66* Budget
Train ~7h 38min $53–$154* Comfort

Flying saves significant time. Driving is better if you want flexibility and stops.

* Estimated range. Actual prices vary by date and provider.

Suggested Stops Between Atlanta & Slidell

Quick Facts

Atlanta
33.75°N, 84.39°W
America/New_York
320m elevation
Slidell
30.28°N, 89.78°W
America/Chicago
1m elevation

From Atlanta

From Slidell

Explore more routes from Slidell

Did You Know?

  • At walking speed (3 mph), it would take about 132 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 33 hours
  • You could travel this distance about 62.8 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM