Cape Girardeau to Rockwall: Road Trip Guide & Distance

How far is Cape Girardeau from Rockwall?

The distance from Cape Girardeau to Rockwall is 495 miles (796.6 km) as the crow flies. Rockwall is located SW of Cape Girardeau. By car, the driving distance is approximately 594 miles, taking about 11h 57min. A direct flight would take roughly 1h 30min. Both are located in United States — Cape Girardeau in Missouri and Rockwall in Texas.

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 Cape Girardeau 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.