SONIC DRIVE-IN 3845 Fort Henry Drive
Sonic Drive-In

3845 Fort Henry Drive
Kingsport, TN 37663

Hours of Operations Hours:
Monday 8:30am - 11:00pm
Tuesday 8:30am - 11:00pm
Wednesday 8:30am - 11:00pm
Thursday 8:30am - 11:00pm
Friday 8:30am - 11:00pm
Saturday 8:30am - 11:00pm
Sunday 8:30am - 11:00pm
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Enjoy your favorite drinks and slushes for half price any time you order in the SONIC app and redeem exclusive app-only rewards!
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Drive-Thru Fast Food Restaurant Near You | Sonic

Here at SONIC Drive-in located at 3845 Fort Henry Drive in Kingsport, our priority isn’t just great service, it’s great experiences. Whether you’re coming for a Cherry Limeade on your lunch break or picking up Shakes with your team after a big win, we’re ready for you. That’s why our drive-in makes your burgers with 100% pure beef patties, prepares hand-dipped onion rings, and serves ice cream made with fresh milk and cream. Carhops deliver orders with a smile because “This is How We SONIC” and Kingsport is our community. Download the SONIC app and order your favorites to enjoy exclusive perks and offers, including half price drinks and slushes any time. Stop by to treat yourself today!

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.
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