St. Louis to Wylie: Road Trip Guide & Distance

How far is St. Louis from Wylie?

The distance from St. Louis to Wylie is 525.6 miles (845.8 km) as the crow flies. Wylie is located SW of St. Louis. By car, the driving distance is approximately 630.7 miles, taking about 12h 41min. A direct flight would take roughly 1h 33min. Both are located in United States — St. Louis in Missouri and Wylie 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 St. Louis and Wylie. 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.