Memphis to O'Fallon, Illinois: Road Trip Guide & Distance

238 miles 383 km · straight line
273.6 miles actual route 440.3 km · driving distance
5h 17min estimated drive time
$26 - $32 estimated fuel cost
~59min flight time
2° N bearing direction

How far is Memphis from O'Fallon, Illinois?

The distance from Memphis to O'Fallon, Illinois is 238 miles (383 km) as the crow flies. O'Fallon, Illinois is located N of Memphis. By car, the driving distance is approximately 273.6 miles, taking about 5h 17min. A direct flight would take roughly 59min. Both are located in United States — Memphis in Tennessee and O'Fallon, Illinois in Illinois.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee.

Coordinates come from public place data for Memphis and O'Fallon, Illinois. 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 Memphis to O'Fallon, Illinois

Method Time Est. Cost Best For
Drive 5h 17min $26 - $32 Flexible stops
Fly ~59min $80–200* Speed
Bus ~6h 20min $22–$41* Budget
Train ~5h 1min $33–$96* Comfort

For 2+ travelers, driving is usually cheaper. Solo? Consider the bus.

* Estimated range. Actual prices vary by date and provider.

Suggested Stops Between Memphis & O'Fallon, Illinois

Quick Facts

Memphis
35.15°N, 90.05°W
America/Chicago
102m elevation
O'Fallon, Illinois
38.59°N, 89.91°W
America/Chicago
167m elevation

From Memphis

From O'Fallon, Illinois

Explore more routes from O'Fallon, Illinois

Did You Know?

  • At walking speed (3 mph), it would take about 79 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 20 hours
  • You could travel this distance about 104.6 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM