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Sonic Drive-In
Brand Certified

Sonic Drive-In

3.0
(1630 reviews)

Business Details

8711 Washington Street, Thornton, CO
80229, United States
(303) 288-7279

About

Fast Food RestaurantRestaurantAmerican RestaurantChicken RestaurantIce Cream ShopHot Dog RestaurantBreakfast RestaurantBurger JointRestaurant Delivery Service
For more than 60 years, SONIC, America’s Drive-In has built the ultimate dining experience with our drive-in restaurants and we proudly serve our guests in Thornton, CO. We did it by sticking to what made drive-ins so popular in the first place: made-to-order American classics, signature menu items, and speedy service from friendly Carhops full of fun and personality. Cruise on over to us at 8711 Washington Street for the ultimate SONIC experience!

Details

  • DeliveryAvailable
  • TakeoutAvailable
  • Credit cardAvailable
  • BreakfastAvailable

Location

Sonic Drive-In
8711 Washington Street, Thornton, CO
80229, United States

Hours

Monday8:00 AM - 12:00 AM
Tuesday8:00 AM - 12:00 AM
Wednesday8:00 AM - 12:00 AM
Thursday8:00 AM - 12:00 AM
Friday8:00 AM - 1:00 AM
Saturday8:00 AM - 1:00 AM
Sunday8:00 AM - 12:00 AM
12/31/20268:00 AM - 12:00 AM

Reviews

3.0
1,630 reviews
5 stars
480
4 stars
265
3 stars
224
2 stars
159
1 star
502
  • IM
    Iris Martinez
    5 days ago
    1.0
    both our drinks had Harley any of the flavor in it and when we try to stir, it was majority of it was just a slush part no flavor and the cheddar pepper side tasted
  • JT
    jovan torres
    Apr 21, 2026
    1.0
    Blue raspberry slush tastes like how a gas station bathroom smells.... It's like they used toilet water to make it... horrible.
  • JT
    juno tenenbaum
    Apr 16, 2026
    2.0
    I asked for no onions and y'all proceeded to fill my burger with onions
  • VV
    Victoria
    Apr 7, 2026
    1.0
    I wanted to get an item from my mobile order remade because the chicken tender was literally inedible and hard to bite through (See picture). I felt really bad for asking but pregnancy craving unfortunately. It was hard for them to understand what I wanted but said I could get it remade. I waited 10ish minutes with multiple cars behind me getting their order delivered. It was weird cause it was one simple food item? I just decided to throw it in the trash thinking they might have done something to the wrap considering their overall weird vibe for a remake. Cherry on top, they forgot the cheese for my soft pretzel but decided against saying anything since I already felt horrible.
  • FV
    Fabian Vazquez
    Apr 6, 2026
    2.0
    Eh. They messed my order after waiting for half an hour.

Brand Certified Facts from Sonic Drive-In

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Certified May 17, 2026Yext Knowledge Graph
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