Sonic Drive-In in Round Rock

Mon:6:00 am - 11:00 pm
Tue:6:00 am - 11:00 pm
Wed:6:00 am - 11:00 pm
Thu:6:00 am - 11:00 pm
Fri:6:00 am - 12:00 am
Sat:7:00 am - 12:00 am
Sun:8:00 am - 11:00 pm

Please note times may vary due to seasonal opening hours and extended store trading times.
Store hours are subject to change. Please call the store for exact opening hours.