Sonic Drive-In
$ • Fast Food, Burgers, Ice Cream
Hours:
1306 E Stan Schlueter Loop, Killeen
(254) 501-7195
About Sonic Drive-In
Customers' Favorites
Sunday Ice Cream Disappointed in the Size
Super Sonic Breakfast Burrito
Frozen Strawberry Lemonade
Chili Cheese Coney
Chili Cheese Fries
Sonic Cheeseburger
Mozzarella Sticks
Hot Fudge Shake
Chicken Nugget
Cherry Slush
Sonic Drive-In Reviews
Ratings
Menu
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Hours
| Monday | 7AM - 10PM |
| Tuesday | 7AM - 10PM |
| Wednesday | 7AM - 10PM |
| Thursday | 7AM - 10PM |
| Friday | 7AM - 11PM |
| Saturday | 7AM - 11PM |
| Sunday | 8AM - 10PM |
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Sonic Drive-In is a popular spot for its cheddar peppers, cheese sandwiches, Route 44 Diet Cokes, and BLTs. Despite some issues with the drive-thru method and inconsistent service, the food is consistently accurate and delicious. Some customers have experienced long wait times, particularly at night, and inconsistent policies on mini slush orders.