How long would it take to travel the US-Mexico border?

Asked on: 7/25/2025 (Last asked on: 7/26/2025)

This question has been asked2times.

Driving the entire US-Mexico border would take approximately 5-7 days without stops.

Estimated Duration: 7 days

The US-Mexico border spans roughly 1,954 miles (3,145 km). Travel time depends on mode of transportation, stops, and border crossings. Driving non-stop at an average speed of 50 mph would take about 40 hours, but realistically, with rest breaks, fuel stops, and potential delays at border checkpoints, it would take 5-7 days. Factors like road conditions, weather, and chosen route (highways vs. backroads) also affect duration. For a more leisurely trip with sightseeing, plan for 2-3 weeks. Always check travel advisories and border regulations before attempting the journey.