Baltimore, Maryland to Chattanooga, Tennessee: How Long Is the Drive?

Are you planning on driving from Baltimore, Maryland to Chattanooga, Tennessee? Whether it's a business trip or a road trip with your friends, you should know that driving time can vary depending on traffic conditions and the route you choose.

Fastest and Slowest Routes

The fastest route from Baltimore to Chattanooga is via I-68 W, I-79 S, and I-77 S and it is 622 miles long. The driving time for this route is around 9 hours in good traffic conditions. However, if you encounter heavy traffic or construction, it may take longer.

If you're looking to avoid tolls, you can take the slower but more scenic route via I-81 S, I-40 W, and I-75 S that covers a distance of 700 miles. Depending on the traffic and road conditions, the driving time for this route is around 11 hours.

Driving Time Based on Traffic Patterns

To get a more accurate estimate of driving time, we calculated the travel time for both routes during peak traffic times and low traffic times.

During peak traffic times, which are typically during weekday rush hours, the driving time for the fastest route is around 11 hours, while the slower route can take up to 14 hours.

On the other hand, during low traffic times, which are typically during weekends or holidays, the fastest route can take as little as 7 hours 45 minutes, while the slower route can take around 10 hours.

Choose the Best Route for Your Trip

As you can see, the driving time from Baltimore to Chattanooga can vary significantly depending on the route you choose and traffic conditions. If you're in a hurry, taking the faster route may be your best option. However, if you have plenty of time and want to enjoy the journey, the slower route can offer some stunning scenery.

Regardless of the route you choose, it's important to plan your trip ahead of time and check for traffic updates to avoid any unexpected delays. Happy driving!