Mount Vernon, Illinois to Rockwall: Road Trip Guide & Distance

564.1 miles 907.8 km · straight line
676.9 miles estimated 1089.4 km · driving distance
13h 37min estimated drive time
$65 - $80 estimated fuel cost
~1h 38min flight time
231° SW bearing direction

How far is Mount Vernon, Illinois from Rockwall?

The distance from Mount Vernon, Illinois to Rockwall is 564.1 miles (907.8 km) as the crow flies. Rockwall is located SW of Mount Vernon, Illinois. By car, the driving distance is approximately 676.9 miles, taking about 13h 37min. A direct flight would take roughly 1h 38min. Both are located in United States — Mount Vernon, 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 Mount Vernon, 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 Mount Vernon, Illinois to Rockwall

Method Time Est. Cost Best For
Drive 13h 37min $65 - $80 Flexible stops
Fly ~1h 38min $80–200* Speed
Bus ~16h 20min $54–$102* Budget
Train ~17h 42min $81–$237* Comfort

Suggested Stops Between Mount Vernon, Illinois & Rockwall

Quick Facts

Mount Vernon, Illinois
38.32°N, 88.90°W
America/Chicago
156m 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 188 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 47 hours
  • You could travel this distance about 44.1 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients