1,737 miles taking this route:
57 miles
204.3 miles
125 miles
211 miles
175 miles
Roughly 310 miles...
24 hours
About 1400 miles and depending upon driving habits, exact route, and speed about 22 hours straight through.
1303.7 Miles
About 1,760 miles.
The driving distance from Longview, TX, USA to Austin, TX, USA is 266.95mi / 429.61km
It is 214 miles according to Google Maps.