change route

Elevation from San Antonio to Corpus Christi

Elevation (ft)0100200300400500600700
Grade %-3-2-10123
Max elevation: 661 ft / 201 m
Min elevation: 7 ft / 2 m
Elevation change: 654 ft / 199 m
Max grade: 2.7%
Min grade: -2.3%
Steepness score: 5 + 274 + 2151 + 5 = 2435
Distance: 143.01 mi / 230.15 km
Travel Time: 2 hours 2 mins

  Difficulty% Grade
Very Difficult>20%
It looks like one possible route that might be flatter would be to go through Nixon (Texas), but make sure you double check everything if you're planning a road trip. Elevation data comes from different sources and may not reflect true driving conditions, so talk to other RVers if you're concerned about steep grades.

Have you driven this route? Can you share any tips with others? Write your comments here:

If you're planning to drive in the winter and you want to avoid snow, check the road conditions from San Antonio to Corpus Christi. You can also view a 3-D map of San Antonio elevation or Corpus Christi elevation.

These are some of the possible roads along this route. Use the GPS in your car to verify all driving directions. If you're looking for campgrounds along the way, search for RV parks between San Antonio and Corpus Christi.

I-37143 mi / 230 km