Flo's 66 diner

St Robert, MO · Diner

Rating
4.5/5
★★★★★ 4.5
Reviews
20
Rank in St Robert
#5
of 50 restaurants
City Percentile
69%
rating percentile
Address
Flo's 66 diner, 1019 Old Rte 66, St Robert, MO 65584
Phone
(573) 451-2066
Status
Closed · Opens 6 AM

Flo's 66 diner is a restaurant located in St Robert, MO. It is one of 50 restaurants listed in St Robert. Its 4.5-star rating is above the St Robert city average of 4.2 stars. It ranks #5 among St Robert restaurants by combined rating and review volume. There are 10 photos associated with this location.

Hours

Saturday6 AM–2 PM

Customer Reviews

★★★★☆ 4.0 Michael Schmitz · Feb 2026

Stopped in for breakfast and really enjoyed it. I had the Philly Cheesesteak Omelet with hash browns—big portions, affordable, and well prepared. My son went with the Scuttlebutt and cleaned his plate. Ms. Fatima was our cashier and great to work with, and our server was very polite and helpful throughout the meal. The vibe is very chill and classic, with that Route 66 Americana feel done right. Of all the Route 66 diners I’ve visited in Pulaski County, this one easily ranks in my top 1–2. Solid food, generous portions, fair prices, and a relaxed atmosphere. Would absolutely come back.

★★★★★ 5.0 Robert Deardorff · Oct 2025

Outstanding service. Cozy atmosphere. Great coffee. And amazing food. The biscuits and gravy, sooo good!! Got lucky and went on a bad weather day, most other days, get there early, always packed, and for damn good reason!!!

★★★★★ 5.0 Alexis McDougal · Feb 2026

My absolute favorite breakfast food spot to go to. The biscuits are my *FAVORITE* .... Homemade and huge and fluffy and remind me of home 🩷 The waitresses are always super nice and constantly refill coffees, you'll never see the bottom of your mug. Food is delicious, I've never had anything I didnt like - its ALL good, you cant go wrong.

★☆☆☆☆ 1.0 Keepinitfun · Feb 2026

Went in a couple months ago on a Tuesday morning for breakfast for the first time based on all the good reviews. I don’t agree with the good reviews based on me and my wife’s experience. The food was not good at all. When it arrived, with it came a bad smell. The omelette she had was off in flavor, can’t really explain but it was just not good. The corned beef hash and, supposed to be over easy eggs I had were not good at all. The egg was more medium to hard with crisp edges. The corned beef had a flavor as if it had turned bad or was right on the edge of doing so. The toast was good, coffee was weak. Won’t make that mistake again.

★★★★☆ 4.0 Scott V · Jul 2024

Nice little place on old Route 66. We always like to try the non-chain places while traveling, so decided to hit up Flo's. Atmosphere is pretty nice. Definitely has small time dinner vibes that throw back to the "simpler times". Food was decent, or for the price very good, depending on how you want to look at it. Biscuit was awesome but the gravy needed something extra to put in it the "famous" category they claim it to be. Grits were outstanding. Pancake was thin but flavorful. Not bad for a quick breakfast that is filling.

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating

Services

Diner

Top Restaurants in St Robert

NameRatingReviews
Vicky Posh African Cuisine★★★★★ 5.020 reviews
Spartan Gyros★★★★★ 4.920 reviews
Southwend Spill the Beans★★★★★ 4.820 reviews
Cafe Bobalina★★★★★ 4.720 reviews
Scooter's Coffee★★★★★ 4.520 reviews
Callies Finger Foods★★★★★ 4.520 reviews
The Hub German Restaurant & Lounge★★★★☆ 4.420 reviews
Freddy's Frozen Custard & Steakburgers★★★★☆ 4.420 reviews
Culver’s★★★★☆ 4.420 reviews
KOBA Korean Stone BBQ★★★★☆ 4.420 reviews

This listing is informational. Contact the business directly to verify credentials, services, and availability.