Distance between San Mateo and Alton
Distance from San Mateo, CA to Alton, IL is 1738 miles / 2797 kilometers.
Map showing the distance from San Mateo to Alton
 |
Air distance: | miles km |
San Mateo, CA
| City: | San Mateo, CA |
| Country: | United States |
Alton, IL
| City: | Alton, IL |
| Country: | United States |
Time difference between San Mateo and Alton
The time difference between San Mateo and Alton is 2 hours. Alton is 2 hours ahead of San Mateo. Current local time in San Mateo is 12:15 PST (2025-01-21) and time in Alton is 14:15 CST (2025-01-21).