Skip to content
Return to Nav

Sonic Drive-In 6685 Crain Highway, La Plata

8:00 AM - 10:00 PM
8:00 AM - 10:00 PM
8:00 AM - 10:00 PM
8:00 AM - 10:00 PM
8:00 AM - 11:00 PM
8:00 AM - 11:00 PM
8:00 AM - 10:00 PM
Get Directions
Address
6685 Crain Highway La Plata, MD 20646 US
(301) 539-3752(301) 539-3752
(Call this Drive-in)
(866) 657-6642(866) 657-6642
(Call for customer service inquiries)
Hours:
Day of the WeekHours
Mon
8:00 AM - 10:00 PM
Tue
8:00 AM - 10:00 PM
Wed
8:00 AM - 10:00 PM
Thu
8:00 AM - 10:00 PM
Fri
8:00 AM - 11:00 PM
Sat
8:00 AM - 11:00 PM
Sun
8:00 AM - 10:00 PM

$2.99 Carhop Classic

A great value with two SONIC favorites!
See Details
sonic employee smiling in front of menu board

This Is How We SONIC

At SONIC®, we encourage and attract wildly creative people. Bold, unique personalities whose passion for what they do shows in the food, the experience and the culture of our brand. Sound like you? Get to know us.
Find a Job

FRITOS® Chili Cheese Jr. Wrap

Winters best 99¢ deal is back!
See Details

Biggie Cheese

Cheese, cheese and more cheese!
See Details
Get the Sonic App!
Get rewards, find locations, pay with your phone, send gift cards to friends, and more!

About Sonic Drive-In 6685 Crain Highway La Plata

For more than 60 years, SONIC, America’s Drive-In has built the ultimate dining experience with our drive-in restaurants and we proudly serve our guests in La Plata, MD. We did it by sticking to what made drive-ins so popular in the first place: made-to-order American classics, signature menu items, and speedy service from friendly Carhops full of fun and personality. Cruise on over to us at 6685 Crain Highway for the ultimate SONIC experience!
www.sonicdrivein.com

Check Us Out on Instagram

Nearby Sonic Drive-In Locations

Nearby Locations

Sonic Drive-In 2055 Crain Highway, Waldorf

Today's Hours:
8:00 AM - 12:00 AM
8:00 AM - 12:00 AM
8:00 AM - 12:00 AM
8:00 AM - 12:00 AM
8:00 AM - 1:00 AM
8:00 AM - 1:00 AM
8:00 AM - 12:00 AM
2055 Crain Highway Waldorf, MD 20601 US
(240) 210-8268(240) 210-8268
10.47

Sonic Drive-In 8950 Walker Mill Road, Capitol Heights

Today's Hours:
12:00 AM - 2:00 AM
7:00 AM - 2:00 AM
7:00 AM - 2:00 AM
7:00 AM - 2:00 AM
7:00 AM - 12:00 AM
Open 24 hours
Open 24 hours
8950 Walker Mill Road Capitol Heights, MD 20743 US
(301) 525-1320(301) 525-1320
24.68

Sonic Drive-In 240 Mcwhirt Loop, Fredericksburg

Today's Hours:
7:00 AM - 10:00 PM
7:00 AM - 10:00 PM
7:00 AM - 10:00 PM
7:00 AM - 10:00 PM
7:00 AM - 11:00 PM
7:00 AM - 11:00 PM
8:00 AM - 10:00 PM
240 Mcwhirt Loop Fredericksburg, VA 22406 US
(540) 370-1616(540) 370-1616
31.24

Sonic Drive-In 46350 Lexington Village Way, Lexington Park

Today's Hours:
7:00 AM - 10:00 PM
7:00 AM - 10:00 PM
7:00 AM - 10:00 PM
7:00 AM - 10:00 PM
7:00 AM - 11:00 PM
7:00 AM - 11:00 PM
8:00 AM - 10:00 PM
46350 Lexington Village Way Lexington Park, MD 20653 US
(240) 895-0105(240) 895-0105
32.09