Opening hours
Opening hours not available
We don’t have confirmed opening hours for Sonic yet.
Typical hours for fast food restaurants in Illinois
Most fast food restaurants in Illinois open around 6:00 AM and close around 10:00 PM on weekdays; 98% are open on Sundays and 81% stay open until 10 PM or later.
Based on 1,283 similar places in our guide.
Location & directions
1820 Plainfield RoadCrest Hill, IL 60435
About Sonic
Sonic is a fast food restaurant you'll find at 1820 Plainfield Road in Crest Hill, Illinois. It's part of our guide to 13 restaurants, cafes and bars in Crest Hill.
You can visit for takeout and drive-through. On the menu: burgers.
Quick facts
- Category
- Fast Food Restaurant · Burger
- Address
- 1820 Plainfield Road, Crest Hill, IL 60435
- Listing updated
- · Suggest an edit
Popular times (typical for fast food restaurants)
Fast food restaurants are usually busiest around 12 PM on Fridays; one of the quieter times is around 10 AM on weekdays.
Based on typical visit patterns and the usual opening hours of fast food restaurants in Illinois.
Typical prices for fast food restaurants in Illinois
Based on 27 menus with 1,412 priced items from fast food restaurants in Illinois, the median menu item costs $7.68, and half of all items are priced between $4.19 and $13.12.
We don’t have Sonic’s own menu on file yet, so use these figures as a guide to what fast food restaurants in Illinois typically charge.
| Item | On menus | Typical price |
|---|---|---|
| Hamburger | 63% | $6.99 |
| Cheeseburger | 56% | $7.50 |
| Hot Dog | 52% | $4.62 |
| Cheese Fries | 52% | $5.95 |
| Onion Rings | 52% | $5.76 |
| Chicken Tenders | 48% | $10.99 |
| Italian Sausage | 48% | $5.39 |
| Fries | 44% | $3.35 |
Calculated from 27 menus in our guide. Prices vary by location and change over time.
Features & amenities
Service options
- Takeout
- Drive-through
The neighborhood
Within a 10-minute walk (half a mile) of Sonic there are 8 other places to eat and drink in our guide, and 10 within one mile. By type, the places within a mile include Burgers & Fast Food (3), Bakeries & Desserts (2), Pizza (1), and Sandwiches & Delis (1).
Competition is light: 2 other fast food restaurants are within a mile and 16 within three miles. The closest is McDonald's, 0.2 mi away.
6 places within a mile stay open until 10 PM or later on at least one night a week, so this is a good area for a late meal.
Nearest places of other kinds
What to expect at a fast food restaurant
Burger joints and fast-food restaurants are built for speed: order at a counter, kiosk, app or drive-through and expect your food in minutes. The category ranges from national chains with identical menus everywhere to independent burger stands, regional favorites with cult followings and modern “better burger” shops that grind their own beef.
What to order
- Classic cheeseburger – the signature item almost everywhere
- Fries or onion rings – ask for them fresh if the line is short
- Chicken sandwich – a fierce battleground between chains in recent years
- Milkshake – hand-spun shakes are a hallmark of independent burger stands
Good to know
- Ordering ahead in the brand’s app usually skips the line and unlocks app-only deals.
- The lunch rush peaks around noon to 1 PM; mid-afternoon is the quickest time to visit.
- Drive-through hours can differ from lobby hours – the lobby often closes earlier at night.
Reviews
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Frequently asked questions
Where is Sonic located?
Sonic is located at 1820 Plainfield Road, Crest Hill, IL 60435.
Does Sonic offer delivery or takeout?
Delivery is not listed for Sonic, and takeout is available. Listed service options: takeout and drive-through.
What else is near Sonic?
There are 10 other places to eat and drink within a mile of Sonic. Nearby options include Taco Bell (< 0.1 mi), Subway (0.1 mi), and Dunkin' (0.1 mi).
Are there other fast food restaurants near Sonic?
2 other fast food restaurants within a mile. The closest is McDonald's, 0.2 mi away.
How much do fast food restaurants in Illinois cost?
Based on 27 menus with 1,412 priced items from fast food restaurants in Illinois, the median menu item costs $7.68, and half of all items are priced between $4.19 and $13.12.
Nearby places
All in Crest Hill
Listing data © OpenStreetMap contributors, ODbL. Details may have changed – please verify with the business.