Brand Certified
McDonald's
3.6(1041 reviews)
Certified by McDonald's • May 17, 2026
Business Details
18273 Flower Hill Way, Gaithersburg, MD
20879, United States
Certified by McDonald's • May 17, 2026
(301) 740-1813
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
Monday5:00 AM - 4:00 AM
Tuesday5:00 AM - 4:00 AM
Wednesday5:00 AM - 4:00 AM
Thursday5:00 AM - 4:00 AM
Friday5:00 AM - 4:00 AM
Saturday5:00 AM - 4:00 AM
Sunday5:00 AM - 4:00 AM
Reviews
3.6
1,041 reviews
5 stars
409
4 stars
209
3 stars
161
2 stars
71
1 star
191
- MPMichael Palomo1 day ago1.0Hours are never correct, Workers are rude every single time and use obscenities in spanish when they don’t like something with the customer. I absolutely despise this location despite it being the closest one to me.
- EEEldarMay 12, 20261.0Ordered food in store and employee didn’t pack the food right way, after I told them , they start talking to each other ( including manager ) about me in Spanish language using inappropriate words. Never go to this location again.
- MMMath MathMay 7, 20261.0I went here for a late night snack tonight and all of their lights were off, but the inside lighting was still on and there was a worker eating and watching me drive around :( It was at 11pm. Im leaving this review because I just want to make sure that their hours are accurate, and that people can be aware of this. Thanks!
- IIIHMSApr 30, 20261.0Placed a mobile order at 9:55pm, hours say 5am-4am, window said they are closed, money still got charged from my card but I didn’t get my food. Refund will take 7 days, very unhappy with the service.
- JWJoshua WTApr 19, 20261.0This is the third night in a row before work. I've stopped off here this McDonald's to get a macchiato. Ice caramel only to be given a iced coffee drink and then I have to go back through the drive-thru get a supervisor so it could be made properly. If someone can please train this specific individual who's a female how to make the macchiato the correct way I would truly appreciate it. I don't understand why this consistently happens
Frequently Asked Questions About McDonald's
What are the regular operating hours for McDonald's in Gaithersburg?
McDonald's in Gaithersburg is open daily from 5:00 AM to 4:00 AM the next day.
Does this McDonald's location offer drive-thru service, and what are its hours?
Yes, this McDonald's has a drive-thru open daily from 5:00 AM to 4:00 AM the next day.
What delivery services are available at this McDonald's?
Delivery options include curbside pickup, regular delivery, same-day delivery, and no-contact delivery.
Can I order McDonald's food through a mobile app near Gaithersburg?
Yes, you can order through the McDonald's App available on both Apple App Store and Google Play Store.
What payment methods are accepted at McDonald's Gaithersburg?
Accepted payments include American Express, Android Pay, Apple Pay, cash, Discover, Mastercard, and Visa.
Where is McDonald's located in Gaithersburg?
This McDonald's is located at 18273 Flower Hill Way, Gaithersburg, MD 20879, USA.
Are there any nearby coffee shops close to McDonald's where I can relax before or after my meal?
Yes, Starbucks is nearby, offering a great spot to enjoy coffee either before or after visiting McDonald's.
If I need to ship a package or access courier services near McDonald's, where should I go?
The UPS Access Point location near McDonald's provides courier and delivery services for your shipping needs.
Are there any nearby grocery stores or pharmacies around McDonald's for convenient shopping?
Yes, Giant Food supermarket and Giant Pharmacy are near McDonald's, ideal for grocery and pharmacy needs.
What services does this McDonald's location offer to enhance the customer experience?
Services include drive-thru, gift cards, McDelivery, mobile offers, mobile ordering, and WiFi access.
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
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