Garden City, Kansas to O'Fallon, Missouri: Road Trip Guide & Distance

553.6 miles 891 km · straight line
664.4 miles estimated 1069.2 km · driving distance
13h 22min estimated drive time
$64 - $79 estimated fuel cost
~1h 37min flight time
81° E bearing direction

How far is Garden City, Kansas from O'Fallon, Missouri?

The distance from Garden City, Kansas to O'Fallon, Missouri is 553.6 miles (891 km) as the crow flies. O'Fallon, Missouri is located E of Garden City, Kansas. By car, the driving distance is approximately 664.4 miles, taking about 13h 22min. A direct flight would take roughly 1h 37min. Both are located in United States — Garden City, Kansas in Kansas and O'Fallon, Missouri in Missouri.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. 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 Garden City, Kansas and O'Fallon, Missouri. 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 Garden City, Kansas to O'Fallon, Missouri

Method Time Est. Cost Best For
Drive 13h 22min $64 - $79 Flexible stops
Fly ~1h 37min $80–200* Speed
Bus ~16h 2min $53–$100* Budget
Train ~17h 23min $80–$233* Comfort

Suggested Stops Between Garden City, Kansas & O'Fallon, Missouri

Quick Facts

Garden City, Kansas
37.97°N, 100.87°W
America/Chicago
865m elevation
O'Fallon, Missouri
38.81°N, 90.70°W
America/Chicago
165m elevation
Explore more routes from O'Fallon, Missouri

Did You Know?

  • At walking speed (3 mph), it would take about 185 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 46 hours
  • You could travel this distance about 45 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients