Menu for Sonic Drive-In in Mt Vernon, IL
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Open:8:00 AM - 12:00 AM
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Cuisines:
American North American
American North American
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Features:
Takeout , Delivery , Non-Contact Delivery
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Dietary:
Vegetarian
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Known for:
Drive-through, Quick bite, Coffee, Late-night food, Vegetarian options, Good for kids, Casual, Kids menu, Curbside pickup, Fast service, Restroom, Wheelchair accessible parking lot, Wheelchair accessible restroom, Wheelchair accessible seating, Breakfast, Popular Breakfast, Dessert, Dine-in, Dinner, Popular Dinner, Lunch, Popular Lunch, Solo dining,Read more
Sonic Drive-In in Mt Vernon, IL, is a American restaurant with an overall average rating of 3.3 stars. Check out what other diners have said about Sonic Drive-In. Today, Sonic Drive-In will be open from 8:00 AM to 11:59 PM. Whether you’re curious about how busy the restaurant is or want to reserve a table, call ahead at (618) 241-9191.
Stay home and order out from Sonic Drive-In through DoorDash.
Sonic Drive-In includes vegetarian dietary options.
Love the menu, but want to try somewhere new? Try Jimmy John's and Subway.
Got a favorite dish here? Let us know, and leave a review!
Additional Information
It's okay when you actually get your food, but with so few people in line there's no excuse to tell someone to wait.
I never had a problem at this particular location. The employees are always nice and my food is always decent enough for a... hungry man to eat. Read more
I have not eaten at Sonic for many years. I ordered a BLT which was not as good as I remembered. Definitely not Texas Toast... like they used to use. That is all I ordered other than water. The customer service was great! Read more
Mt Vernon's Sonic is good, but it does seem like their bays are a little narrower than most... ????
Q & A
Activity Feed
FAQs
When is Sonic Drive-In open?
Sonic Drive-In is open on the following days:
Monday: 06:00 AM - 11:59 PM
Tuesday: 06:00 AM - 11:59 PM
Wednesday: 06:00 AM - 11:59 PM
Thursday: 06:00 AM - 11:59 PM
Friday: 06:00 AM - 11:59 PM
Saturday: 06:00 AM - 11:59 PM
Sunday: 08:00 AM - 11:59 PM
Does Sonic Drive-In offer delivery?
Yes, Sonic Drive-In offers delivery.
Does Sonic Drive-In offer desserts?
Yes, Sonic Drive-In has dessert, view their dessert menu on Sirved.
Does Sonic Drive-In have a kids menu?
Yes, Sonic Drive-In has a kids menu, view their kids menu on Sirved.
Does Sonic Drive-In serve breakfast?
Yes, Sonic Drive-In serves breakfast, view their breakfast menu on Sirved.
Went to drive thru this evening and the lady working the window was so friendly and great!