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Chick-fil-A

4.5
(2,000 reviews)

Business Details

2106 Highway K, O Fallon, MO
63368, United States
(636) 272-5346

About

Fast Food RestaurantChicken RestaurantCatererFamily Style RestaurantRestaurant Delivery ServiceBreakfast RestaurantChick-fil-A
Welcome to your O Fallon Chick-fil-A® Restaurant, where we serve quality food and exceptional hospitality every day (except Sunday). Enjoy the Honey Pepper Pimento Sandwich or other Chick-fil-A® favorites like our Chick-fil-A® Chicken Sandwich, nugget options including our gluten-free Grilled Nuggets, sides like our Waffle Fries, and salads prepared fresh daily. Start your day with our breakfast menu featuring our Chick-n-Minis® entrée and cold-brewed Iced Coffee. Make feeding a crowd easier with Chick-fil-A® Catering. Check our page for operating hours and dining options, including pick-up, delivery, and drive-thru, and order online or on the Chick-fil-A® App. It’s our pleasure to serve you.

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • Curbside pickupNot available

Location

Chick-fil-A
2106 Highway K, O Fallon, MO
63368, United States

Hours

Monday6:30 AM - 10:00 PM
Tuesday6:30 AM - 10:00 PM
Wednesday6:30 AM - 10:00 PM
Thursday6:30 AM - 10:00 PM
Friday6:30 AM - 10:00 PM
Saturday6:30 AM - 10:00 PM
SundayClosed
7/4/20266:30 AM - 10:00 PM
9/7/20266:30 AM - 10:00 PM
11/26/20266:30 AM - 10:00 PM
11/27/20266:30 AM - 10:00 PM
12/24/20266:30 AM - 10:00 PM
12/25/20266:30 AM - 10:00 PM
12/31/20266:30 AM - 10:00 PM
1/1/20276:30 AM - 10:00 PM

Menu

1 menu · 75 items

Explore offerings from Chick-fil-A on 2106 Highway K in O Fallon, with popular breakfast, meals, entrées, and sides available at this location.

Chick-fil-A Menu

75 items

Reviews

4.5
2,000 reviews
5 stars
1,530
4 stars
237
3 stars
82
2 stars
50
1 star
101
  • NB
    natalie bon
    1 day ago
    1.0
    Did a mobile order did not scan code but waited waited in line then he made me go back around and scan code again which was ridiculous
  • AL
    Ashley L
    Jun 22, 2026
    5.0
    Fast, hot, and fresh
  • MC
    Mike Cameron
    Jun 11, 2026
    1.0
    I call this location rubber chicken because the texture of the chicken always feels wrong. Today I went for breakfast, the hashbrowns were soggy and greasy but I ate them anyway… low energy, desire to stay near the toilet. Coffee gave me a pronounced headache nearly immediately. Everyone is nice and pleasant as usual but I just can’t do this location anymore.
  • LT
    Laashyia Turner
    Jun 3, 2026
    2.0
    By far the worst Chik-fil-A I’ve ever had.. on two different occasions I went and didn’t get what I asked for. And my food was under cooked. Will not be returning and it’s the closest one to my job so that sucks for me.
  • JL
    Joseph Landgraf
    May 28, 2026
    5.0
    Chic fil a done right. Not much more to add. Almost always a good experience here.😋

Frequently Asked Questions About Chick-fil-A

What time does Chick-fil-A open and close?

Chick-fil-A hours vary by location. Most restaurants are open Monday through Saturday from 6:30 AM to 10:00 PM. All Chick-fil-A locations are closed on Sundays.

Does Chick-fil-A offer curbside pickup?

Yes! Order through the Chick-fil-A App and select "Curbside Pickup" at checkout for a fast and contactless experience.

Brand Certified Facts from Chick-fil-A

This information is certified by Chick-fil-A and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified June 28, 2026Yext Knowledge Graph
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