Subway

3.9
171 reviews

About

Sandwich RestaurantFast Food RestaurantRestaurantTake Out RestaurantCaterer
Your local Piney Flats Subway® Restaurant at 6591 Bristol Highway brings bold new flavors and classic favorites to guests every day. Enjoy our famous Footlongs, 6" sandwiches, wraps, and salads, ordered quickly in the app or online, through convenient delivery, in-restaurant dining, or curbside pickup. We’re proud to offer a fresh alternative to typical fast food with fresh-cut veggies, tasty proteins, fresh-baked bread, and delicious cookies. We’re also here for your catering needs. All Subway® Restaurants are independently owned and operated by business owners who employ talented Sandwich Artists™.

Details

  • Dine-inAvailable
  • Drive-throughNot available

Location

Subway
6591 Bristol Highway, Piney Flats, TN
37686, United States

Hours

Reviews

3.9
171 reviews
5 stars
83
4 stars
37
3 stars
19
2 stars
8
1 star
24
  • MP
    McKenzie Patera
    Oct 19, 2025
    5.0
    To whoever made our sandwiches on 10/19/25 around 11 AM… I don’t know your name, but I hope the Lord blesses you, keeps you, and personally ensures your bread never runs out. Because what you did in that Subway was nothing short of divine intervention. These sandwiches weren’t just good. They were perfection.You don’t learn that in training — that’s a gift. I genuinely had to sit for a moment and reflect on my life choices. Like… how have I been walking around this Earth eating regular sandwiches when this existed? You restored my faith in fast food, humanity, and possibly the entire Subway franchise. If you ever see this — please know you made someone’s whole week. You didn’t just make lunch; you made a memory. 10/10. Would drive 45 minutes, in the rain, uphill both ways, for another one of your subs.
  • DD
    Dtailin Daniel
    Oct 15, 2025
    1.0
    Every time I try to order here they are always out of everything plus they now no longer take the coupons that the company sends out which is ridiculously stupid on managements parts. I hope corporate is looking at these and sees that this subway is getting them a lot of angry customers to stop going there.
  • NN
    NCL
    Sep 25, 2025
    1.0
    Whenever I go into the store I always order sauce on the side they never asked if I want it on the sub at all it's just always in a container on the side with none on the sub. I ordered online and put in the comments that I wanted sauce on the side. I opened it and it's dripping with sauce in the middle of the sub. I have never ever had a sub that had sauce in the middle. I called the store and the manager said oh I just thought you wanted extra sauce on the side, she refused to refund my money unless I brought the subs back and I'm 10 miles away so I have inedible subs because there's so much sauce dripping out the middle that it makes me nauseous. I will never go to this Subway again.
  • ZM
    Zachary Mickel
    Jul 24, 2025
    1.0
    Come to this store occasionally and always use the coupons sent out on a regular basis. Today I tried to use my normal 3 foot longs for $17.99 that expires in mid-August. The person running the counter indicated that they do not accept this coupon anymore, which makes no sense if your corporate is sending these out every month. They did say they still accept the 2 foot long coupon, however I only tore out the one I intended to use. Asked if she would be able to ring me up for the 2 foot longs coupon since this was a clear shock to me and she didn’t even hesitate with a quick “no”. Lost my business, as subway is way too expensive without the regular coupons they send out to make it affordable.
  • DD
    Don Davis
    Jul 22, 2025
    4.0
    Good sub, daily specials.

Frequently Asked Questions About Subway

Where is this Subway restaurant located?

This Subway is located at 6591 Bristol Highway, Suite 100, Sullivan, Piney Flats, TN 37686, United States.

What are the operating hours of this Subway?

The restaurant is open daily from 9:00 AM to 10:00 PM.