Fast Food Restaurant – illustrative photo

Fast Food RestaurantOpelousas, LA

Sonic – Opelousas, LA

Closed · opens 6:00 AM

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Illustrative photo

Opening hours

Closed · opens 6:00 AM

Weekly opening hours of Sonic
Monday	6:00 AM – 1:00 AM
Tuesday	6:00 AM – 1:00 AM
Wednesday	6:00 AM – 1:00 AM
Thursday	6:00 AM – 1:00 AM
Friday	6:00 AM – 2:00 AM
Saturday	6:00 AM – 2:00 AM
Sunday	6:00 AM – 1:00 AM

Local time in Opelousas: 3:42 AM (CDT). Holiday hours may differ – call (337) 942-1617 to confirm.

Location & directions

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1121 South Union Street
Opelousas, LA 70570

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About Sonic

Sonic is a fast food restaurant you'll find at 1121 South Union Street in Opelousas, Louisiana. It is one of 12 places to eat and drink we list in Opelousas.

Sonic is open 7 days a week, usually 6:00 AM – 1:00 AM. It stays open late, until 1:00 AM on most nights. Early risers are covered too: doors open at 6:00 AM most days.

Available service options are takeout. On the menu: burgers.

Phone: (337) 942-1617.

Quick facts

Category: Fast Food Restaurant · Burger
Address: 1121 South Union Street, Opelousas, LA 70570
Phone: (337) 942-1617
Hours: Open 7 days a week, usually 6:00 AM – 1:00 AM
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

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

Features & amenities

Service options

Takeout

Reviews

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Frequently asked questions

What are Sonic's opening hours?

Open 7 days a week, usually 6:00 AM – 1:00 AM. Monday: 6:00 AM – 1:00 AM; Tuesday: 6:00 AM – 1:00 AM; Wednesday: 6:00 AM – 1:00 AM; Thursday: 6:00 AM – 1:00 AM; Friday: 6:00 AM – 2:00 AM; Saturday: 6:00 AM – 2:00 AM; Sunday: 6:00 AM – 1:00 AM.

Is Sonic open on Sunday?

Yes, Sonic is open on Sundays: 6:00 AM – 1:00 AM.

Where is Sonic located?

Sonic is located at 1121 South Union Street, Opelousas, LA 70570.

What is the phone number of Sonic?

You can call Sonic at (337) 942-1617.

Does Sonic offer delivery or takeout?

Delivery is not listed for Sonic, and takeout is available. Listed service options: takeout.