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

381.5 miles 614 km · straight line
410.1 miles actual route 660 km · driving distance
7h 46min estimated drive time
$39 - $49 estimated fuel cost
~1h 16min flight time
258° WSW bearing direction

How far is Columbus, Ohio from O'Fallon, Illinois?

The distance from Columbus, Ohio to O'Fallon, Illinois is 381.5 miles (614 km) as the crow flies. O'Fallon, Illinois is located WSW of Columbus, Ohio. By car, the driving distance is approximately 410.1 miles, taking about 7h 46min. A direct flight would take roughly 1h 16min. Both are located in United States — Columbus, Ohio in Ohio and O'Fallon, Illinois in Illinois.

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 Columbus, Ohio 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 Columbus, Ohio to O'Fallon, Illinois

Method Time Est. Cost Best For
Drive 7h 46min $39 - $49 Flexible stops
Fly ~1h 16min $80–200* Speed
Bus ~9h 19min $33–$62* Budget
Train ~7h 23min $49–$144* Comfort

Suggested Stops Between Columbus, Ohio & O'Fallon, Illinois

Quick Facts

Columbus, Ohio
39.96°N, 83.00°W
America/New_York
275m elevation
O'Fallon, Illinois
38.59°N, 89.91°W
America/Chicago
167m elevation
Explore more routes from O'Fallon, Illinois

Did You Know?

  • At walking speed (3 mph), it would take about 127 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 32 hours
  • You could travel this distance about 65.3 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM