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Elevation from Dallas to Houston

Elevation (ft)0100200300400500600
Grade %-2-10123
Max elevation: 527 ft / 161 m
Min elevation: 22 ft / 7 m
Elevation change: 505 ft / 154 m
Max grade: 2.5%
Min grade: -1.7%
Steepness score: 6 + 246 + 1978 + 8 = 2238
Distance: 239.03 mi / 384.69 km
Travel Time: 3 hours 31 mins

  Difficulty% Grade
Very Difficult>20%
It looks like one possible route that might be flatter would be to go through San Antonio, 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. If you're planning to drive in the winter and you want to avoid snow, check the road conditions from Dallas to Houston. You can also view a 3-D map of Dallas elevation or Houston 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 Dallas and Houston.

I-45239 mi / 385 km