Charleston, Illinois to Rockwall: Road Trip Guide & Distance

646.7 miles 1040.8 km · straight line
776.1 miles estimated 1249 km · driving distance
15h 37min estimated drive time
$75 - $92 estimated fuel cost
~1h 48min flight time
228° SW bearing direction

How far is Charleston, Illinois from Rockwall?

The distance from Charleston, Illinois to Rockwall is 646.7 miles (1040.8 km) as the crow flies. Rockwall is located SW of Charleston, Illinois. By car, the driving distance is approximately 776.1 miles, taking about 15h 37min. A direct flight would take roughly 1h 48min. Both are located in United States — Charleston, Illinois in Illinois and Rockwall in Texas.

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. 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 Charleston, Illinois and Rockwall. 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 Charleston, Illinois to Rockwall

Method Time Est. Cost Best For
Drive 15h 37min $75 - $92 Flexible stops
Fly ~1h 48min $80–200* Speed
Bus ~18h 44min $62–$116* Budget
Train ~20h 18min $93–$272* Comfort

Suggested Stops Between Charleston, Illinois & Rockwall

Quick Facts

Charleston, Illinois
39.50°N, 88.18°W
America/Chicago
204m elevation
Rockwall
32.93°N, 96.46°W
America/Chicago
180m elevation
Explore more routes from Rockwall

Did You Know?

  • At walking speed (3 mph), it would take about 216 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 54 hours
  • You could travel this distance about 38.5 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients