Ans It all depends on where the franchise is located. Some franchises can be operated 24 hours a day, while others are open from 07:00 a.m. until 01:00 a.m. On weekdays, the drive-thru is open from 07:00 a.m. until 01:00 a.m. On Saturdays, the time is extended to 03:00 a.m.