MapQuest Driving Directions Harlingen, TX to San Antonio, TX

Harlingen, TX

San Antonio, TX

Route 1

Go north on US-77 N.
251.815 miles
3hr 50min
  1. Start out going west on W Harrison Ave toward S West St.

    Then 1.33 miles
  2. Turn right onto S Expressway 77.

    1. S Expressway 77 is 0.1 miles past Seville St

    2. If you are on US-83 Bus N and reach Frontage Rd you've gone a little too far

    Then 0.12 miles
  3. Merge onto US-77 N via the ramp on the left.

    Then 124.88 miles
  4. Take I-37 N toward San Antonio.

    Then 124.25 miles
  5. Take EXIT 141 toward Commerce St/Downtown/The Alamo.

    Then 0.27 miles
  6. Merge onto I-37 Access Rd.

    Then 0.06 miles
  7. Turn left onto E Commerce St.

    1. BEST WESTERN PLUS Sunset Suites-Riverwalk is on the corner

    2. If you reach I-37 N you've gone about 0.2 miles too far

    Then 0.90 miles
  8. Welcome to SAN ANTONIO, TX.

    1. Your destination is just past S Main Plz

    2. If you reach Military Plz you've gone a little too far

    Then 0.00 miles