Joliet to Mammoth Cave: Road Trip Guide & Distance

318 miles 511.7 km · straight line
381.5 miles estimated 614 km · driving distance
7h 41min estimated drive time
$37 - $45 estimated fuel cost
~1h 8min flight time
160° SSE bearing direction

How far is Joliet from Mammoth Cave?

The distance from Joliet to Mammoth Cave is 318 miles (511.7 km) as the crow flies. Mammoth Cave is located SSE of Joliet. By car, the driving distance is approximately 381.5 miles, taking about 7h 41min. A direct flight would take roughly 1h 8min. Both are located in United States — Joliet in Illinois and Mammoth Cave in Kentucky.

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. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Joliet and Mammoth Cave. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Joliet to Mammoth Cave

Method Time Est. Cost Best For
Drive 7h 41min $37 - $45 Flexible stops
Fly ~1h 8min $80–200* Speed
Bus ~9h 13min $31–$57* Budget
Train ~7h 18min $46–$134* Comfort

Suggested Stops Between Joliet & Mammoth Cave

Quick Facts

Joliet
41.53°N, 88.08°W
America/Chicago
165m elevation
Mammoth Cave
37.19°N, 86.10°W
America/New_York
210m elevation
Explore more routes from Mammoth Cave

Did You Know?

  • At walking speed (3 mph), it would take about 106 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 27 hours
  • You could travel this distance about 78.3 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients