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Jack Flats — Restaurant in Key West

Name
Jack Flats
Description
Laid-back venue with a long bar & booths offering home-style surf 'n' turf plus sports on TV.
Nearby attractions
Zero Mile Art
501 Whitehead St Suite 1, Key West, FL 33040
Island Style Gallery
512 Duval St, Key West, FL 33040
Wyland Gallery of the Florida Keys
623 Duval St, Key West, FL 33040
San Carlos Institute
516 Duval St, Key West, FL 33040
Key West Theater
512 Eaton St, Key West, FL 33040
St. Paul's Episcopal Church
401 Duval St, Key West, FL 33040
Key West Gallery
601 Duval St, Key West, FL 33040
Begin US 1 (North) and Mile 0
Key West, FL 33040
Art On Duval Key West, A Procaccini Gallery
602 Duval St, Key West, FL 33040
The Kapok Tree
502 Whitehead St, Key West, FL 33040
Nearby restaurants
Margaritaville Restaurant - Key West
500 Duval St, Key West, FL 33040
Willie T's
525 Duval St, Key West, FL 33040
Clemente's Wood-Fired Trolley Pizzeria
516 Fleming St, Key West, FL 33040
La Trattoria Restaurant
524 Duval St, Key West, FL 33040
Mr. Z's
501 Southard St, Key West, FL 33040
Mary Ellen's Bar & Restaurant
420 Appelrouth Ln, Key West, FL 33040, United States
Thirsty Mermaid
521 Fleming St, Key West, FL 33040
Frita's Cuban Burgers
425 Southard St, Key West, FL 33040
Old Town Mexican Cafe
609 Duval St, Key West, FL 33040
Misohappy Sushi and Thai
504 Southard St, Key West, FL 33040
Nearby hotels
La Concha Key West, Autograph Collection
430 Duval St, Key West, FL 33040
The Cabana Inn
413 Appelrouth Ln, Key West, FL 33040
Pegasus International Hotel
501 Southard St, Key West, FL 33040
Marrero's Guest Mansion
410 Fleming St, Key West, FL 33040
Heron House
512 Simonton St, Key West, FL 33040
Marquesa Hotel
600 Fleming St, Key West, FL 33040
The Saint Hotel Key West, Autograph Collection, Adult Only
417 Eaton St, Key West, FL 33040
Old Town Manor
511 Eaton St, Key West, FL 33040
L'Habitation Guest House
408 Eaton St, Key West, FL 33040
Coco Plum Inn
611 Whitehead St, Key West, FL 33040
Related posts
Keywords
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Jack Flats things to do, attractions, restaurants, events info and trip planning
Jack Flats
United StatesFloridaKey WestJack Flats

Basic Info

Jack Flats

509 Duval St, Key West, FL 33040
4.5(1.1K)
Save
spot

Ratings & Description

Info

Laid-back venue with a long bar & booths offering home-style surf 'n' turf plus sports on TV.

attractions: Zero Mile Art, Island Style Gallery, Wyland Gallery of the Florida Keys, San Carlos Institute, Key West Theater, St. Paul's Episcopal Church, Key West Gallery, Begin US 1 (North) and Mile 0, Art On Duval Key West, A Procaccini Gallery, The Kapok Tree, restaurants: Margaritaville Restaurant - Key West, Willie T's, Clemente's Wood-Fired Trolley Pizzeria, La Trattoria Restaurant, Mr. Z's, Mary Ellen's Bar & Restaurant, Thirsty Mermaid, Frita's Cuban Burgers, Old Town Mexican Cafe, Misohappy Sushi and Thai
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Phone
(305) 294-7955
Website
jackflats.com

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Featured dishes

View full menu
dish
BUFFALO SHRIMP
dish
TEX-MEX ROLLS
dish
DOLPHIN SANDWICH
dish
BUFFALO CHICKEN WRAP

Reviews

Nearby attractions of Jack Flats

Zero Mile Art

Island Style Gallery

Wyland Gallery of the Florida Keys

San Carlos Institute

Key West Theater

St. Paul's Episcopal Church

Key West Gallery

Begin US 1 (North) and Mile 0

Art On Duval Key West, A Procaccini Gallery

The Kapok Tree

Zero Mile Art

Zero Mile Art

4.6

(1.5K)

Open 24 hours
Click for details
Island Style Gallery

Island Style Gallery

4.5

(32)

Open 24 hours
Click for details
Wyland Gallery of the Florida Keys

Wyland Gallery of the Florida Keys

4.6

(303)

Open 24 hours
Click for details
San Carlos Institute

San Carlos Institute

4.7

(32)

Open 24 hours
Click for details

Things to do nearby

Key West Food Tour: Local Flavors & Hidden Gems
Key West Food Tour: Local Flavors & Hidden Gems
Wed, Dec 10 • 11:30 AM
Key West, Florida, 33040
View details
Explore Key West by water
Explore Key West by water
Wed, Dec 10 • 9:30 AM
Stock Island, Florida, 33040
View details
Seaport & Seafood Tasting Tour
Seaport & Seafood Tasting Tour
Wed, Dec 10 • 11:00 AM
Key West, Florida, 33040, United States
View details

Nearby restaurants of Jack Flats

Margaritaville Restaurant - Key West

Willie T's

Clemente's Wood-Fired Trolley Pizzeria

La Trattoria Restaurant

Mr. Z's

Mary Ellen's Bar & Restaurant

Thirsty Mermaid

Frita's Cuban Burgers

Old Town Mexican Cafe

Misohappy Sushi and Thai

Margaritaville Restaurant - Key West

Margaritaville Restaurant - Key West

4.3

(2.3K)

$$

Click for details
Willie T's

Willie T's

4.5

(1.5K)

$$

Click for details
Clemente's Wood-Fired Trolley Pizzeria

Clemente's Wood-Fired Trolley Pizzeria

4.7

(794)

Click for details
La Trattoria Restaurant

La Trattoria Restaurant

4.4

(598)

Click for details
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Posts

Big Boy Dining OutBig Boy Dining Out
Jack Flats 509 ½ Duval St., Key West, FL 33040 3.5 Stars Key West food is really, really bad. In the last seven years, the true delight to be found here is a restaurant that serves low-quality ingredients with superb execution. That is precisely what Jack Flats is, or at least is today. With 19 big-screened TVs peppering the place, their draw is the sports crowd. I am sure it is a great place to kick back, down a few libations and enjoy the sports ball on TV with friends and fellow enthusiasts. As with most self-styled sports bars, you don't come here for the fine dining. Angie is the server, and while she started strong, she was lulled into complacency and uncaring by the end of the meal—obviously a sprinter. I asked Angie for one Jack Flats Burger and some of Jack's Fish Tacos. Awaiting Angie's return, I turned my attention to the bar. It was brimming with an overabundance of potent potables. As I surmised, one comes here to drink and take in some sports. Angie soon returned with my order, taking pictures for y'all first; I got to work. What can I say about Jack Flats Burger? Frozen burger patty? Check. Mealy tomatoes? Check. Cheap Wonder Breadesque bun? Check. Look closer at that burger. When you see tomato slices that thick, it tells you they are cheap owners trying to fill you up with cheap ingredients to expand their profit margins as much as possible. That's not cool in the Big Boy's book. The side of tater tots was fried to perfection and fell on the palate with all the fanfare of deep-fried paste. This proves the point that, like most Southerners, I will eat anything fried. Moving on to the Fish Tacos, as you can see, the Mahi-Mahi was blackened as requested, the sauce is artistically applied, and the rice and beans look wonderful. However, as is often the case in life, looks are deceiving. I don't want this to be a casus belli on my page, but if they had higher-quality ingredients with this cook, these would be off the charts. As it was, they were average at best. Obviously, they had someone show up to work today, no matter how little they are appreciated, and knocked it out of the park. The food here is pedestrian at best and in the hands of an average cook, it is most likely terrible. Today, I got that exceptional line cook whose friends call him/her chef, but he/she knows they are not, but also knows wholeheartedly how great they are. Thank you for showing up today; you made my meal edible, if not enjoyable. The Big Boy says, “This is average, but I'm going the extra ½ star for execution to the nameless, faceless, bon vivant who assembled my provender.”
Aj SantiagoAj Santiago
Flat Out Awesome at Flat Jacks! We walked into Flat Jacks in Key West expecting a wait — because let’s face it, good food usually comes with a line. But nope! Zero wait time. We were seated faster than you can say “extra syrup, please.” The vibe? Super chill. It’s the kind of place where you can kick back, relax, and actually hear the people at your table without shouting over blaring music or the clang of 47 dishes. Comfortable seats, laid-back atmosphere — it’s like breakfast with your cool neighbor who knows how to cook. Now, let’s talk about the food. Everything we tried was delicious, from the fluffy pancakes to the savory options. The best part? The menu won’t wreck your vacation budget. Great taste, generous portions, and prices that made us do a double take (in a good way). Flat Jacks is one of those rare spots that delivers speed, comfort, and flavor without the tourist-trap price tag. We left full, happy, and already planning our next visit. Highly recommend!
Patricia HoldenPatricia Holden
We stopped in for lunch on a hot May day. The air-conditioning was welcoming us. The hostess greeted us with a cheery smile and showed us to our table. Our server was Jason. A very nice person who was friendly and attentive. We enjoyed talking with him. Jason welcomed us and gave us menus. After giving us a few minutes, he took our order. It seems only seconds went by, when our food appeared. I ordered the Pulled Pork that was a Friday special and my husband ordered the Club. There were fries galore with both orders. Both were very good. (Here's a picture of our half eaten sandwiches.) The servings are plentiful. We ended up taking half home. There are several TV's over the bar showing various sports. And 70's, 80's and 90's music playing in the background. All in all, it was a very enjoyable lunch.
See more posts
See more posts
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Find your stay

Pet-friendly Hotels in Key West

Find a cozy hotel nearby and make it a full experience.

Jack Flats 509 ½ Duval St., Key West, FL 33040 3.5 Stars Key West food is really, really bad. In the last seven years, the true delight to be found here is a restaurant that serves low-quality ingredients with superb execution. That is precisely what Jack Flats is, or at least is today. With 19 big-screened TVs peppering the place, their draw is the sports crowd. I am sure it is a great place to kick back, down a few libations and enjoy the sports ball on TV with friends and fellow enthusiasts. As with most self-styled sports bars, you don't come here for the fine dining. Angie is the server, and while she started strong, she was lulled into complacency and uncaring by the end of the meal—obviously a sprinter. I asked Angie for one Jack Flats Burger and some of Jack's Fish Tacos. Awaiting Angie's return, I turned my attention to the bar. It was brimming with an overabundance of potent potables. As I surmised, one comes here to drink and take in some sports. Angie soon returned with my order, taking pictures for y'all first; I got to work. What can I say about Jack Flats Burger? Frozen burger patty? Check. Mealy tomatoes? Check. Cheap Wonder Breadesque bun? Check. Look closer at that burger. When you see tomato slices that thick, it tells you they are cheap owners trying to fill you up with cheap ingredients to expand their profit margins as much as possible. That's not cool in the Big Boy's book. The side of tater tots was fried to perfection and fell on the palate with all the fanfare of deep-fried paste. This proves the point that, like most Southerners, I will eat anything fried. Moving on to the Fish Tacos, as you can see, the Mahi-Mahi was blackened as requested, the sauce is artistically applied, and the rice and beans look wonderful. However, as is often the case in life, looks are deceiving. I don't want this to be a casus belli on my page, but if they had higher-quality ingredients with this cook, these would be off the charts. As it was, they were average at best. Obviously, they had someone show up to work today, no matter how little they are appreciated, and knocked it out of the park. The food here is pedestrian at best and in the hands of an average cook, it is most likely terrible. Today, I got that exceptional line cook whose friends call him/her chef, but he/she knows they are not, but also knows wholeheartedly how great they are. Thank you for showing up today; you made my meal edible, if not enjoyable. The Big Boy says, “This is average, but I'm going the extra ½ star for execution to the nameless, faceless, bon vivant who assembled my provender.”
Big Boy Dining Out

Big Boy Dining Out

hotel
Find your stay

Affordable Hotels in Key West

Find a cozy hotel nearby and make it a full experience.

Get the Appoverlay
Get the AppOne tap to find yournext favorite spots!
Flat Out Awesome at Flat Jacks! We walked into Flat Jacks in Key West expecting a wait — because let’s face it, good food usually comes with a line. But nope! Zero wait time. We were seated faster than you can say “extra syrup, please.” The vibe? Super chill. It’s the kind of place where you can kick back, relax, and actually hear the people at your table without shouting over blaring music or the clang of 47 dishes. Comfortable seats, laid-back atmosphere — it’s like breakfast with your cool neighbor who knows how to cook. Now, let’s talk about the food. Everything we tried was delicious, from the fluffy pancakes to the savory options. The best part? The menu won’t wreck your vacation budget. Great taste, generous portions, and prices that made us do a double take (in a good way). Flat Jacks is one of those rare spots that delivers speed, comfort, and flavor without the tourist-trap price tag. We left full, happy, and already planning our next visit. Highly recommend!
Aj Santiago

Aj Santiago

hotel
Find your stay

The Coolest Hotels You Haven't Heard Of (Yet)

Find a cozy hotel nearby and make it a full experience.

hotel
Find your stay

Trending Stays Worth the Hype in Key West

Find a cozy hotel nearby and make it a full experience.

We stopped in for lunch on a hot May day. The air-conditioning was welcoming us. The hostess greeted us with a cheery smile and showed us to our table. Our server was Jason. A very nice person who was friendly and attentive. We enjoyed talking with him. Jason welcomed us and gave us menus. After giving us a few minutes, he took our order. It seems only seconds went by, when our food appeared. I ordered the Pulled Pork that was a Friday special and my husband ordered the Club. There were fries galore with both orders. Both were very good. (Here's a picture of our half eaten sandwiches.) The servings are plentiful. We ended up taking half home. There are several TV's over the bar showing various sports. And 70's, 80's and 90's music playing in the background. All in all, it was a very enjoyable lunch.
Patricia Holden

Patricia Holden

See more posts
See more posts

Reviews of Jack Flats

4.5
(1,138)
avatar
3.0
1y

Jack Flats 509 ½ Duval St., Key West, FL 33040

3.5 Stars

Key West food is really, really bad. In the last seven years, the true delight to be found here is a restaurant that serves low-quality ingredients with superb execution. That is precisely what Jack Flats is, or at least is today. With 19 big-screened TVs peppering the place, their draw is the sports crowd. I am sure it is a great place to kick back, down a few libations and enjoy the sports ball on TV with friends and fellow enthusiasts. As with most self-styled sports bars, you don't come here for the fine dining.

Angie is the server, and while she started strong, she was lulled into complacency and uncaring by the end of the meal—obviously a sprinter. I asked Angie for one Jack Flats Burger and some of Jack's Fish Tacos. Awaiting Angie's return, I turned my attention to the bar. It was brimming with an overabundance of potent potables. As I surmised, one comes here to drink and take in some sports.

Angie soon returned with my order, taking pictures for y'all first; I got to work. What can I say about Jack Flats Burger? Frozen burger patty? Check. Mealy tomatoes? Check. Cheap Wonder Breadesque bun? Check. Look closer at that burger. When you see tomato slices that thick, it tells you they are cheap owners trying to fill you up with cheap ingredients to expand their profit margins as much as possible. That's not cool in the Big Boy's book. The side of tater tots was fried to perfection and fell on the palate with all the fanfare of deep-fried paste. This proves the point that, like most Southerners, I will eat anything fried.

Moving on to the Fish Tacos, as you can see, the Mahi-Mahi was blackened as requested, the sauce is artistically applied, and the rice and beans look wonderful. However, as is often the case in life, looks are deceiving. I don't want this to be a casus belli on my page, but if they had higher-quality ingredients with this cook, these would be off the charts. As it was, they were average at best.

Obviously, they had someone show up to work today, no matter how little they are appreciated, and knocked it out of the park. The food here is pedestrian at best and in the hands of an average cook, it is most likely terrible. Today, I got that exceptional line cook whose friends call him/her chef, but he/she knows they are not, but also knows wholeheartedly how great they are. Thank you for showing up today; you made my meal edible, if not enjoyable.

The Big Boy says, “This is average, but I'm going the extra ½ star for execution to the nameless, faceless, bon vivant who assembled...

   Read more
avatar
5.0
5y

EDITED AFTER RECENT VISIT: We revisited Jack Flats on our most recent trip to Key West this past week. (1/4/23 - 1/13/24) We had a MUCH different experience.

We were there to watch the U of M National Championship game.

They were packed and we waited awhile for a table. (during which time we were able to stand up by the bar for drinks and the hostess up front was friendly and communicated with us frequently)

When a table opened in the back, they asked us if that table would be "ok" as it was back by the restrooms away from the main area and the large screen (projection) TV in that area does need to be replaced (discolored picture, etc.), but our server and the great food & spirited atmosphere more than made up for the one distressed TV.

The restaurant seemed much more "put together" than it had on our last visit a few years ago. The new (I assume) manager was actively out on the floor helping his staff as well as their patrons.

We visit KW at least once a year and will visit again on future trips.

PAST EXPERIENCE: We don’t even watch the NFL anymore. Stopped by on our way back to The Marker. Loved the company (patrons) at the bar which kept us there, but the service was less than average (at best). When we gave up on getting another round from the guy behind the bar (it had been I’d say a minimum of 10 minutes with empties) we asked a (assuming since she couldn’t help us) bar back for to go cups so we could just cut our losses and leave. All of a sudden 2 bartenders (females) and I’m guessing an ill placed (female) manager surfaced. Female bartenders were on top of it. Manager could use a serious coaching. While my boyfriend became less than pleasant at this point, she escalated the situation as opposed to even attempting to engage, understand, and/or deescalate the situation. Poor management, period. Currently at a “dime a dozen” bar down the road watching the rest of the game. I get that she/he may think we’re a “dime a dozen”, but so are bars. Especially here. Might want to treat real customers better if you intend to have sustainability. Our 5th trip here in just under 3 years. Won’t be on our dance card next...

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avatar
1.0
1y

If I could give 0 stars, I would. I had an undercooked and extremely salty mahi sandwich, to the point where the inside of my mouth felt corse after just two bites. The server was excellent and immediately brought over the manager, Katie, to help. Katie was no help. Absolute worst service I have experienced at a restaurant. I politely asked for a substitution as it was inedible, and she snarkly replied with "I've sold 50 mahi sandwiches today, so I know this one's good." She refused the substitution with refund, and continued to insist that I pay for the sandwich if I wanted anything else off the menu in an extremely condescending and rude fashion. Then threatened to call the police on me. I agreed to pay, but couldn't even stomach the idea of having anything else from this place.

I'm incredibly impressed by how quickly that disgusting excuse for a sandwich has made my stomach turn. Must also be Katie's embarrassing excuse for customer service. Will never come back. Thanks Katie.

Edit

You're most welcome for the review, Sabrina. It’s quite unfortunate that you responded in such a dismissive manner. The issue was not about wanting free food, but about expecting a meal to be prepared correctly and edible. I paid for a sandwich that was neither.

Your response only reinforces the lack of customer care that was evident during my visit. While it’s great that you believe your kitchen does no wrong, it’s troubling that you dismiss the genuine feedback of your patrons. If multiple people at our table voiced issues with their food, maybe it’s worth taking a closer look at your kitchen practices rather than brushing off complaints with sarcasm.

Katie's response to my polite request was not only unhelpful but downright condescending and hostile. Threatening to call the police over a meal dispute is an extreme overreaction, and it speaks volumes about how little you value your customers' experiences.

I sincerely hope you take this as a learning opportunity to improve your customer service and food quality. Until then, I stand by my original review and will certainly take my...

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