Decatur, Illinois to Memphis: Road Trip Guide & Distance

329.6 miles 530.4 km · straight line
376.2 miles actual route 605.5 km · driving distance
6h 57min estimated drive time
$36 - $45 estimated fuel cost
~1h 10min flight time
191° S bearing direction

How far is Decatur, Illinois from Memphis?

The distance from Decatur, Illinois to Memphis is 329.6 miles (530.4 km) as the crow flies. Memphis is located S of Decatur, Illinois. By car, the driving distance is approximately 376.2 miles, taking about 6h 57min. A direct flight would take roughly 1h 10min. Both are located in United States — Decatur, Illinois in Illinois and Memphis in Tennessee.

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.

Coordinates come from public place data for Decatur, Illinois and Memphis. 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 Decatur, Illinois to Memphis

Method Time Est. Cost Best For
Drive 6h 57min $36 - $45 Flexible stops
Fly ~1h 10min $80–200* Speed
Bus ~8h 20min $30–$56* Budget
Train ~6h 36min $45–$132* Comfort

Suggested Stops Between Decatur, Illinois & Memphis

Quick Facts

Decatur, Illinois
39.84°N, 88.95°W
America/Chicago
205m elevation
Memphis
35.15°N, 90.05°W
America/Chicago
102m elevation
Explore more routes from Memphis

Did You Know?

  • At walking speed (3 mph), it would take about 110 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 27 hours
  • You could travel this distance about 75.6 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM