Brand Certified
McDonald's
3.5(1790 reviews)
Certified by McDonald's • May 17, 2026
Business Details
101 McDonald Ln, O Fallon, MO
63366, United States
Certified by McDonald's • May 17, 2026
(636) 240-8600
Certified by McDonald's • May 17, 2026
http://www.mcdonalds.com/
Certified by McDonald's • May 17, 2026
About
Certified by McDonald's • May 17, 2026
Fast Food RestaurantRestaurantBreakfast RestaurantCoffee ShopBurger JointSandwich RestaurantMcDonald's
McDonald’s USA, LLC, serves a variety of menu options made with quality ingredients to millions of customers every day. Ninety-five percent of McDonald’s approximately 13,500 U.S. restaurants are owned and operated by independent business owners. For more information, visit www.mcdonalds.com, and follow us on social: X, Instagram, TikTok and Facebook.
Details
- Drive-throughAvailable
Location
Certified by McDonald's • May 17, 2026
Hours
Certified by McDonald's • May 17, 2026
Monday5:30 AM - 11:00 PM
Tuesday5:30 AM - 11:00 PM
Wednesday5:30 AM - 11:00 PM
Thursday5:30 AM - 11:00 PM
Friday5:30 AM - 4:00 AM
SaturdayOpen 24 hours
Sunday4:00 AM - 11:00 PM
Reviews
3.5
1,790 reviews
5 stars
619
4 stars
394
3 stars
333
2 stars
148
1 star
296
- NNNick Nomentoday2.0Getting one's order wrong is the norm and should be expected at any McDonald's in 2026, however, when a customer pays extra for something and it isn't provided, that crosses the line from normal Gen Z ineptitude into actual theft.
- APAidan Pfotzer5 days ago5.010/10, Driving from Colorado and stopped for lunch, right next to Interstate 70, fries were actually hot and had the crunch that lets you know they’re fresh. Burgers are better than any of the McDonalds in Colorado. Staff was friendly and kept the conversation upbeat, served with a smile.
- LLLovelyJasApr 30, 20265.0Employees are nice and friendly, service was great, food was cooked good and tasted good. McDonald’s has great promotions on the receipts by scanning QR code or visiting the website provided on the receipt then taking the survey and writing down your promotional code on the receipt and I’ve been using the promotional code to get a spicy chicken crispy free after buying one.
- CLCIO (Alpha Omega Computing LLC)Apr 19, 20265.0Amazing McDonald's carrying people great management. Highly suggest this location also has a play place and it's open 24 hours.
- RGReese Sells Cars Volkswagen GuruApr 12, 20264.0This McDonald's is clearly run by a tight knit crew. So many McDonald's now seem to be running on a hope and a prayer, but this one was clean and efficient. My order was hot and ready. Store was noticeably clean and organized.
Frequently Asked Questions About McDonald's
What are the regular opening hours of McDonald's in O'Fallon, MO?
McDonald's in O'Fallon, MO is open from 5:30 AM to 11:00 PM Monday through Thursday, and Sunday, with extended hours until 4:00 AM on Friday and open 24 hours on Saturday.
Does this McDonald's location offer delivery services?
Yes, this McDonald's location offers delivery services including same-day and no-contact delivery.
Is drive-thru available at this McDonald's, and what are the hours?
Yes, a drive-thru is available and operates from 5:30 AM to 11:00 PM Monday through Thursday and Sunday, 24 hours on Saturday, and until 4:00 AM on Friday.
What payment methods are accepted at this McDonald's?
This McDonald's accepts American Express, Android Pay, Apple Pay, cash, Discover, MasterCard, and Visa.
Can I order McDonald's food using a mobile app?
Yes, you can order using the McDonald's App available on both Apple's App Store and Google Play Store.
What services does this McDonald's location offer to customers?
Services include Drive-Thru, Gift Cards, McDelivery, Mobile Offers, Mobile Ordering, and WiFi.
Where is this McDonald's located?
This McDonald's is located at 101 McDonald Lane, O'Fallon, MO 63366, USA.
What nearby places can I visit after dining at McDonald's on McDonald Lane?
Nearby places include Redbox for movie rentals, Stefanina's Pizzeria for Italian dining, and the St Louis MO Gateway Arch for sightseeing.
Are there automotive services near McDonald's where I can take care of car repairs?
Yes, nearby automotive services include The Body Shop, AutoTire Car Care Centers, Tire Choice Auto Service Centers, Kelly Tires, Meineke Car Care Center, and Midas for various car repairs and tire services.
Can I find other food options close to McDonald's on McDonald Lane?
Yes, nearby food options include McAlister's Deli for sandwiches, Bob Evans for American cuisine, and Arby's for fast food burgers and sandwiches.
Brand Certified Facts from McDonald's
This information is certified by McDonald's 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 May 17, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website