How far is Chattanooga from Nashville - driving distance (2024)

Flying non-stop from Nashville to Chattanooga

Now let's assume you have a private jet and you can fly in thefastest possible straight line between Nashville, Tennessee andChattanooga, Tennessee. Because of the curvature of the Earth, theshortest distance is actually the "great circle" distance, or"as the crow flies" which is calculated using an iterativeVincenty formula.

Flight distance: 113 miles or 182 km

Flight time: 44 minutes

The straight line flight distance is 22 miles less than driving on roads, which means the driving distance is roughly 1.2x of the flight distance.

Your plane flies much faster than a car, so the flight time is about 1/3th of the time it would take to drive.

This is a relatively short flight in a private plane, but you might be planning to book a commercial flight. In that case, your travel time would really need toinclude how many minutes to get to your local airport, waitfor security, board and taxi on the runway, land at the otherairport, and get to your destination. Scroll down to see a more realistic calculation that takesinto account all these factors to get a more accurate estimateof your actual flight time.

Nashville to Chattanooga road trip

Nashville to Chattanooga airports and flights

In the quick calculation above, we assumed you had a privateplane and just wanted to know the time in the air from city to city.But for most of us, we're going to be flying on a commercial airline(whether it's first class or coach). So that means we really needto account for all the extra travel time getting to the airport,waiting for our flight, and making it to the destination.

To give you a better estimate of real-life travel, we'veput together a flight itinerary with actual airports. Eventuallyyou'll be able to customize this plan, choosing your own airportsand flights. But for now, here's an example we've selected togive you an idea of how traveling might work between airports.

Departure airport: Nashville International Airport (BNA)

Arrival airport: Chattanooga Metropolitan Airport (CHA)

With the airports selected, we can estimate the travel time to andfrom the airport, based on how far the airport is from downtown.

Getting to the airport: 18 minutes

Getting to your destination: 18 minutes

Now finally, let's look at an example flight from BNA to CHA and figure out how long it would take to fly includingtake-off and landing, and time to taxi on the runway.

Commercial flight time: 44 minutes

So now we can finally get an idea of the total travel time fromNashville to Chattanooga including time spent getting to/fromthe airports, an estimated wait time of 2 hours at the airport for TSAsecurity lines and waiting at the gate, and the actual flight itself.

Total travel time: 3 hours

To see the details on this flight plan, includingrecommended airports, airline, and route, check outthe flight planner:

Plan a trip to Chattanooga

Trippy has a ton of information that can help you plan your trip to Chattanooga, Tennessee. Start by reading the Trippy page on where to stay in Chattanooga. Trippy members can suggest things to do in Chattanooga like Ruby Falls. Check out some of the questions people have asked about Chattanooga like Is April a good month to visit Chattanooga?. Click the button below to explore Chattanooga in detail.

How far is it the other way?

The distance is the same either way if you're flying a straight line (or driving the same roads back and forth). But for a real trip, there can be plenty of differencesso go ahead and check the reverse directions to get thedistance from Chattanooga to Nashville, or go to the main pageto calculate the distance between cities.

If you happen to know Nashville, don't forget to help othertravelers and answer some questions about Nashville!