Burger King

3.8
569 reviews
Burger with fries and coca-cola
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Business Details

2882 Highway K, O Fallon, MO
63368, United States
(636) 978-3525
https://burgerking.com/
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About

Fast Food RestaurantBurger JointBreakfast RestaurantRestaurant Delivery ServiceTake Out Restaurant
There's a Burger King® restaurant near you at 2882 Highway K. Visit us or call for more information. Every day, more than 11 million guests visit over 13,000 Burger King® restaurants near them in 97 countries around the world. And they do so because our fast food restaurants are known for serving high-quality, great-tasting and affordable food. The Burger King® restaurant in O Fallon, MO serves burgers, breakfast, lunch and dinner prepared your way. The original HOME OF THE WHOPPER®, our commitment to quality ingredients, signature recipes, iconic sandwiches like the flame-grilled WHOPPER® Sandwich and fast, family-friendly dining experiences in a welcoming environment is what has defined our brand for more than 50 successful years.

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • Drive-throughAvailable

Location

Burger King
2882 Highway K, O Fallon, MO
63368, United States

Hours

Reviews

3.8
569 reviews
5 stars
236
4 stars
143
3 stars
87
2 stars
41
1 star
62

What are people saying?

AI-generated from recent customer reviews

Food Quality

Customers reported inconsistent food quality, with some items being cold, poorly prepared, or unsatisfactory, while others praised the freshness and taste.

Service Issues

Many reviews highlighted poor service experiences, including rude staff, long wait times, and incorrect orders, particularly in the drive-thru.

Cleanliness

Multiple customers noted cleanliness issues, particularly in the dining area and restrooms, which detracted from their overall experience.

Staff Friendliness

While some customers praised friendly and accommodating staff, others reported negative interactions, indicating inconsistency in service quality.

Management and Staffing

Several reviews mentioned staffing shortages and management issues, suggesting a need for improvement in employee training and customer service.
  • JD
    Jewel-Anna Duchinsky
    Nov 14, 2025
    1.0
    There food is stale and not fresh taste old
  • LS
    Lucky Slevin
    Oct 21, 2025
    5.0
    There are some days you are just Iike dammm a whopper sounds mighty good!!@@
  • AB
    Anthony Bayless
    Oct 12, 2025
    2.0
    Ordered 8 breakfast biscuits in the drive thru. Sat in line for 10 minutes to be told that they are out of biscuits... Order was placed at approximately 9:15 a.m. and out of biscuits already?!?! Not to mention the fact that no one bothered to come out while I was sitting in the 10-minute line to tell me that they did not have biscuits, they waited until I finally got to the window to tell me. Was I compensated for my time? Absolutely not....
  • EE
    Erin
    Oct 5, 2025
    1.0
    Had two doordash orders today. Told two ladies about orders . Completely ignored me. Never said orders will be coming up. All orders that were priority was the drive through. Waited 30 minutes then had contact doordash about the store and situation off employees not making the doordash order.
  • EL
    Emylee L
    Sep 23, 2025
    5.0
    whennnnnn are you going to add frozen coca cola to your doordash/grubhub/delivery app menus?!
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Frequently Asked Questions About Burger King

Where is the Burger King restaurant located in O Fallon, MO?

The Burger King restaurant is located at 2882 Highway K, O Fallon, MO 63368.

What are the operating hours of the Burger King drive-thru?

The drive-thru is open Monday to Saturday from 6:00 AM to midnight, and Sunday from 7:00 AM to midnight.