American Restaurant – illustrative photo

American RestaurantMiddletown, CT

Athenian Diner

Open 24 hours

Directions Call

Illustrative photo

Opening hours

Open 24 hours

Weekly opening hours of Athenian Diner
Monday	Open 24 hours
Tuesday	Open 24 hours
Wednesday	Open 24 hours
Thursday	Open 24 hours
Friday	Open 24 hours
Saturday	Open 24 hours
Sunday	Open 24 hours

Local time in Middletown: 8:49 AM (EDT). Holiday hours may differ – call (860) 346-2272 to confirm.

Location & directions

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864 Washington Street
Middletown, CT 06457

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About Athenian Diner

Athenian Diner is an American restaurant you'll find at 864 Washington Street in Middletown, Connecticut. It's part of our guide to 43 restaurants, cafes and bars in Middletown.

Athenian Diner is open 24 hours a day, 7 days a week.

Service options include dine-in. Offerings include vegetarian options.

For questions or orders, call (860) 346-2272.

Quick facts

Category: American Restaurant · Greek
Address: 864 Washington Street, Middletown, CT 06457
Phone: (860) 346-2272
Hours: Open 24 hours a day, 7 days a week
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

Estimated from typical visit patterns for American restaurants and this venue’s opening hours – not live data.

Features & amenities

Service options

Dine-in

Offerings

Vegetarian options

Amenities

Non-smoking

Reviews

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Frequently asked questions

What are Athenian Diner's opening hours?

Open 24 hours a day, 7 days a week. Monday: Open 24 hours; Tuesday: Open 24 hours; Wednesday: Open 24 hours; Thursday: Open 24 hours; Friday: Open 24 hours; Saturday: Open 24 hours; Sunday: Open 24 hours.

Is Athenian Diner open on Sunday?

Yes, Athenian Diner is open on Sundays: Open 24 hours.

Where is Athenian Diner located?

Athenian Diner is located at 864 Washington Street, Middletown, CT 06457.

What is the phone number of Athenian Diner?

You can call Athenian Diner at (860) 346-2272.

Does Athenian Diner offer delivery or takeout?

Delivery is not listed for Athenian Diner. Listed service options: dine-in.