Here's a video showing the path of the shadow. It also shows the time the shadow will be passing over whatever location you are at. The shadow will be 123 miles wide and traveling at almost 1600 MPH.

The center of the shadow will pass over Ennis, Texas, about 40 miles to the southeast of Dallas and 60 miles southeast of Fort Worth.

Ennis will get 4 minutes, 20 seconds of shadow, Dallas 3 minutes 50 seconds, Fort Worth 2 minutes 30 seconds.

https://www.greatamericaneclipse.com/april-8-2024