Distance between La Unión and San Marcos
Distance from La Unión to San Marcos, TX is 740 miles / 1191 kilometers.
Map showing the distance from La Unión to San Marcos
 |
Air distance: | miles km |
La Unión
| City: | La Unión |
| Country: | Mexico |
| Coordinates: |
26°49′10″N 109°36′29″W |
San Marcos, TX
| City: | San Marcos, TX |
| Country: | United States |
| Coordinates: |
29°52′59″N 97°56′29″W |
Time difference between La Unión and San Marcos
The time difference between La Unión and San Marcos is 1 hour. San Marcos is 1 hour ahead of La Unión. Current local time in La Unión is 22:33 MST (2025-01-05) and time in San Marcos is 23:33 CST (2025-01-05).