Sonic Drive-In
$ • Fast Food, Burgers, Ice Cream
Hours:
8711 Washington St, Thornton
(303) 288-7279
About Sonic Drive-In
Customers' Favorites
Premium Beef Hot Dogs Chili Cheese Coney
Croissonic Breakfast Sandwich
Bacon Breakfast Toaster
Crispy Chicken Tenders
Chicago-Style Hot Dog
Corn Dog with Mustard
Handmade Onion Rings
Sonic Cheeseburger
Mozzarella Sticks
Breakfast Burrito
Sonic Drive-In Reviews
Ratings
Menu
Add a Menu
Hours
| Monday | 8AM - 11PM |
| Tuesday | 8AM - 11PM |
| Wednesday | 8AM - 11PM |
| Thursday | 8AM - 11PM |
| Friday | 8AM - 11PM |
| Saturday | 8AM - 11PM |
| Sunday | 8AM - 10PM |
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Sonic Drive-In serves quick and satisfying orders, with a carbonation ratio in their sodas that customers love. This fast food place provides good service and food, as long as customers are respectful. Their menu items, such as Sonic Blasts, are popular among customers, who appreciate the value despite recent price increases.