Great Smoky Mountains to Indianapolis: Road Trip Guide & Distance

322.1 miles 518.4 km · straight line
402.2 miles actual route 647.3 km · driving distance
7h 47min estimated drive time
$39 - $48 estimated fuel cost
~1h 9min flight time
334° NNW bearing direction

How far is Great Smoky Mountains from Indianapolis?

The distance from Great Smoky Mountains to Indianapolis is 322.1 miles (518.4 km) as the crow flies. Indianapolis is located NNW of Great Smoky Mountains. By car, the driving distance is approximately 402.2 miles, taking about 7h 47min. A direct flight would take roughly 1h 9min. Both are located in United States — Great Smoky Mountains in Tennessee and Indianapolis in Indiana.

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 Great Smoky Mountains and Indianapolis. 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 Great Smoky Mountains to Indianapolis

Method Time Est. Cost Best For
Drive 7h 47min $39 - $48 Flexible stops
Fly ~1h 9min $80–200* Speed
Bus ~9h 20min $32–$60* Budget
Train ~7h 24min $48–$141* Comfort

Suggested Stops Between Great Smoky Mountains & Indianapolis

Quick Facts

Great Smoky Mountains
35.61°N, 83.49°W
America/New_York
2025m elevation
Indianapolis
39.77°N, 86.16°W
America/New_York
218m elevation
Explore more routes from Indianapolis

Did You Know?

  • At walking speed (3 mph), it would take about 107 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 27 hours
  • You could travel this distance about 77.3 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM