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Michigan · 10 Denny’s · 7 open around the clock

Pancakes at 3 a.m.

Denny’s is America’s always-open diner: booths, a counter, bottomless coffee and breakfast at any hour. Hungary has none, and all of Europe has one. Michigan has 10, and 7 of them never close. Here they all are with a map and live hours, the closed ones too, and the chain’s story, from a California donut shop to the birth of Nvidia.

Find the nearestThe storyFor operators

Denny’s in Michigan
10
open 24/7
7
in metro Detroit
1
the first
1953
closed in Michigan
9

Photos: Ben Schumin, CC BY-SA 2.0 · Rick Obst, CC BY 4.0 · Chris Light, CC BY-SA 4.0 · Visitor7, CC BY-SA 3.0 · Photo: Andreas Praefcke, Public domain · Bonnachoven, CC0

01 / Every Denny’s in Michigan

Which one is open now?

Search by town or ZIP code, or tap “Near me”; hours update in Detroit time. Metro Detroit’s only Denny’s is in Taylor, about 6 miles from DTW as the crow flies: 7 a.m. to 10 p.m. on weekdays and nonstop from early Friday to Sunday night, so it works for a Sunday breakfast. Source: Denny’s official restaurant locator, October 20, 2026.139

Denny’s in Michigan 10

Sorted by distance from Detroit.

02 / Architecture

Boomerang roofs and steel dining cars

In the 1950s Denny’s helped spread Googie, the Space Age coffee-shop style: Los Angeles architects Armet & Davis drew a prototype with a boomerang-shaped roof, followed in 1965 by a zigzag shingled roof. The 1997 Classic Diner went back further, to the fifties stainless-steel dining car.216

  • The boomerang roof. The Armet & Davis prototype became the model nationwide, and many of these Googie buildings still stand, now holding other businesses.216
  • Classic Diner, 1997. The first modular, fifties-style Denny’s Classic Diner opened in Fort Myers, Florida, in May 1997; about forty operate today.2
  • “Always Open” on the sign. The “always open” promise on the yellow sign became a slogan in 2011: “America’s Diner is always open.”2620
  • A tower in Spartanburg. Headquarters has been in Spartanburg, South Carolina, since 1991; the 18-story Denny’s Tower is the city’s tallest building.2017
A former Denny’s with a boomerang roof on Route 66, Williams, Arizona
A former Denny’s with a boomerang roof on Route 66, Williams, Arizona · G. Edward Johnson, CC BY 4.0
A stainless-steel Denny’s Classic Diner in Ohio
A stainless-steel Denny’s Classic Diner in Ohio · Joanna Poe from Munith, MI, USA, CC BY-SA 2.0
A vintage Denny’s sign at the Neon Museum, Las Vegas
A vintage Denny’s sign at the Neon Museum, Las Vegas · Elizabeth K. Joseph from San Francisco, United States, CC BY 2.0

03 / 1953–2026

From donut shop to America’s diner

From a California donut shop to one of America’s best-known diner chains, with the Michigan moments highlighted.

  1. 1953

    A donut shop in Lakewood

    Harold Butler and Richard Jezak opened Danny’s Donuts at Bellflower and Del Amo boulevards in the new suburb of Lakewood, south of Los Angeles. The roughly 900-square-foot coffee-and-doughnut shop never closed.20219

  2. 1959

    One letter makes it Denny’s

    The Los Angeles chain Coffee Dan’s objected to the similar name, so Butler changed one vowel: Danny’s Coffee Shops became Denny’s Coffee Shops. From 1961 it was simply Denny’s.20219

  3. 1963

    Franchising

    Denny’s began franchising in 1963. Most restaurants are now franchised, and the agreements require 24/7 service at most locations, a rule loosened after the pandemic.2

  4. 1967

    First abroad: Acapulco

    The first Denny’s outside the US opened in Acapulco; a year later its stock was listed on the New York Stock Exchange.20

    A Denny’s in Miami, 1968
    Phillip Pessar from Miami, USA, CC BY 2.0
  5. 1977

    The Grand Slam is born

    The Grand Slam breakfast debuted in Atlanta, the company says as a nod to Hank Aaron. The original plate is two of everything: pancakes, eggs, bacon and sausage.202124

    Pancakes, eggs, sausage and bacon: the parts of the original Grand Slam
    Joits, CC BY 2.0
  6. 1981

    1,000 restaurants, 50 states

    The 1,000th Denny’s opened and the chain reached all 50 states. The same year the Grand Rapids Denny’s on Plainfield Avenue was built.20233

  7. 1984

    Japan goes its own way

    Denny’s Japan bought the Japanese rights to the name and trademark; since then it has been fully independent, with its own menu and the old logo.23

    The Tsukiji Denny’s in Tokyo: the Japanese chain has been separate since 1984
    Khronos-dolls, CC0
  8. 1988

    The first Christmas closing, without locks

    On Christmas Day 1988, 1,221 Denny’s closed so staff could be home. The AP reported that some had had no locks for decades and others had lost the keys, so new locks went in at about 700 restaurants.222

  9. 1993

    Nvidia is born in a Denny’s booth

    Jensen Huang, Chris Malachowsky and Curtis Priem planned their graphics-chip company in a San Jose Denny’s in late 1992. Huang had started at 15 as a dishwasher at a Denny’s near Portland.6742

    The Berryessa Road Denny’s in San Jose, where Nvidia’s founders planned the company
    Coolcaesar, CC BY-SA 4.0
  10. 1994

    Discrimination suits and a settlement

    In the early 1990s Black customers and six Black Secret Service agents sued the chain. The 1994 settlement paid $46 million to the plaintiffs, usually quoted as $54 million with legal fees; afterwards the company changed its hiring and supplier programs.27228

  11. 1997

    The Classic Diner

    The first Denny’s Classic Diner, a modular building styled like a fifties diner, opened in Fort Myers. The same year the parent company Flagstar went bankrupt and re-emerged as Advantica.25

    A Denny’s Classic Diner, the 1990s prototype in fifties style, Breezewood, Pennsylvania
    Ben Schumin, CC BY-SA 2.0
  12. 2009

    Two million free Grand Slams

    Denny’s first Super Bowl ad promised a free Grand Slam on February 3 from 6 a.m. to 2 p.m.; about 2 million people were served in eight hours. It happened again in 2010.232425

  13. 2013

    Getting married at Denny’s

    The Fremont Street Denny’s in Las Vegas opened its own wedding chapel; on Valentine’s Day 2026 it held free weddings.49

    The Fremont Street Denny’s in Las Vegas, with its own wedding chapel
    Ken Lund from Reno, Nevada, USA, CC BY-SA 2.0
  14. 2016

    Traverse City, the northernmost

    Two franchisees who already owned six Michigan Denny’s bought the former Ponderosa building in Traverse City; the Denny’s opened that spring with 120 jobs.37

  15. 2017

    Europe’s only Denny’s

    Europe’s first Denny’s opened in Swansea, Wales; on Christmas Day it hosted the city’s homeless people.472

    A Denny’s ad in Swansea, home of Europe’s only Denny’s
    Jaggery, CC BY-SA 2.0
  16. 2019

    Holland closes overnight

    The Holland Denny’s closed abruptly on October 18, 2019; it was one of seven Michigan restaurants run by a bankrupt Lansing franchisee.36

  17. 2020

    The end of always open

    Because of the pandemic many Denny’s closed for the first time, and many now keep shorter hours.250

  18. 2023

    A plaque at the booth

    A plaque went up at the San Jose corner booth where Nvidia was planned. In Michigan the same year, Denn-Ohio, running ten Denny’s in three states, filed for Chapter 11.423435

  19. 2024

    150 closures

    The company announced it would close about 150 of its weakest restaurants; closures continued through 2025 and 2026.31232

  20. 2026

    Taken private

    The $620 million takeover closed on January 16 and Denny’s left the stock market. In February the Kalamazoo (1979) and Grand Rapids (1981) restaurants, Michigan’s two oldest known Denny’s, closed.293033

04 / Diner stories

Doors without locks and a billionaire dishwasher

Why Denny’s is more than a restaurant chain.

Doors without locks

Until Christmas 1988 many restaurants had never closed, so they had no locks.22

The graveyard shift and a billionaire

From 1978 to 1983 Jensen Huang washed dishes, bussed tables and waited on the graveyard shift at a Denny’s; he says it taught him humility and hospitality.742

What Nvidia’s founders ordered

A Lumberjack Slam, a Moons Over My Hammy and a Super Bird sandwich, with plenty of coffee.4342

Five Easy Pieces

Jack Nicholson’s famous scene with the waitress was shot at a Denny’s off Interstate 5 in Oregon.89

Pulp Fiction

The script opens in “a normal Denny’s”; the robbery was filmed at another diner, the Hawthorne Grill.441145

Not our palacsinta

The American pancake is made with baking powder, thick and fluffy, and eaten with maple syrup, blueberries or even crispy bacon; nothing like the thin Hungarian palacsinta.1514

The late-night meal

The diner was once the country’s most common 24-hour public place: for night-shift workers, people leaving bars, college students.1326

05 / Michigan

Why only ten?

Denny’s is rare in Michigan: ten restaurants statewide, while California had 363 in 2023. Detroit has its own kind of diner, the coney island.382

Taylor, next to DTW

Metro Detroit’s only Denny’s is at 20565 Eureka Road, about 6 miles from DTW’s McNamara Terminal as the crow flies and 13 miles from downtown.3940

Detroit’s diner: the coney island

Greek and Macedonian immigrants started it: American Coney Island opened downtown in 1917, with Lafayette next door. Many coney islands later became full-menu neighborhood diners.1241

Kalamazoo 1979, Grand Rapids 1981

Michigan’s two oldest known Denny’s closed in February 2026; both were run by Denn-Ohio, bankrupt since 2023.3334

The highway diner

Most Michigan Denny’s sit along I-94, I-96 and US-127: Battle Creek, Jackson, Lansing, Kentwood, Wyoming. Seven are open around the clock.1

06 / Europe and Hungary

We don’t have one, which is why it’s worth a try

There is no Denny’s in Hungary or anywhere in Central Europe; the Hungarian Wikipedia has no article on it. Hungarians know the American diner from films.182

A Denny’s ad in Swansea, home of Europe’s only Denny’s
A Denny’s ad in Swansea, home of Europe’s only Denny’s · Jaggery, CC BY-SA 2.0
The Tsukiji Denny’s in Tokyo: the Japanese chain has been separate since 1984
The Tsukiji Denny’s in Tokyo: the Japanese chain has been separate since 1984 · Khronos-dolls, CC0
Diners in a Mexico City Denny’s, 1989
Diners in a Mexico City Denny’s, 1989 · Myotus, CC0

Swansea, 2017

Europe’s only Denny’s is in Wales. Of ten planned UK restaurants only this one opened, and in 2025 the UK franchise was put up for sale.4746

Japan: a world apart

Japan’s Denny’s has been independent since 1984, with 316 restaurants; guests are greeted with “Irasshaimase! Welcome to Denny’s!”448

Lucky Numbers

John Travolta’s weatherman has his own booth at a Denny’s in the film.10

Why it surprises a European

The diner is quintessentially American: open around the clock, no reservation, breakfast at any hour. Seven Michigan Denny’s still work that way.131

07 / Used to be a Denny’s

Closed Michigan Denny’s

We know of nine Michigan Denny’s that closed, the two oldest in February 2026. We kept every address and last known phone number.

A former Denny’s with a boomerang roof on Route 66, Williams, Arizona
A former Denny’s with a boomerang roof on Route 66, Williams, Arizona · G. Edward Johnson, CC BY 4.0
A Googie building in Seattle, a Denny’s from 1984, since demolished
A Googie building in Seattle, a Denny’s from 1984, since demolished · Joe Mabel, CC BY-SA 3.0
S & C Dining Car, Highland Park, 1976 (not a Denny’s)
S & C Dining Car, Highland Park, 1976 (not a Denny’s) · John Margolies, Public domain
Rosie’s Diner, Rockford, Michigan (not a Denny’s)
Rosie’s Diner, Rockford, Michigan (not a Denny’s) · Stephanie Clifford from Arlington, VA, USA, CC BY 2.0
Big Sky Diner on Ecorse Road, Ypsilanti, near DTW (not a Denny’s)
Big Sky Diner on Ecorse Road, Ypsilanti, near DTW (not a Denny’s) · Dwight Burdette, CC BY 3.0
The counter of Lafayette Coney Island, downtown Detroit (not a Denny’s)
The counter of Lafayette Coney Island, downtown Detroit (not a Denny’s) · Dane, CC BY 2.0
Closed Michigan Denny’s 9

08 / Videos

Commercials and stories

Videos play right here, on click; until then nothing loads from YouTube.

“Welcome to Denny’s,” a 1977 commercial · 1977
The $1.99 Grand Slam, 1980 · 1980
Grand Slam breakfast, 1985 · 1985
The Corlick sisters, 1988 · 1988
A commercial with The Jeffersons, 2001 · 2001
Mafia pancakes, Super Bowl 2009 · 2009
Free Grand Slam day, 2009 · 2009
Chickens across America, Super Bowl 2010 · 2010
1988: 700 new locks for the first Christmas
Jensen Huang and Denny’s, 60 Minutes · 2024
Denny’s at Nvidia GTC 2025 · 2025
Denny’s: the rise, the fall and the rise again
Denny’s closes in Grand Rapids and Kalamazoo, WOOD TV8, 2026 · 2026

09 / Photos

Diners from Las Vegas to Detroit

10 / For operators

Do you run one of them?

Every Denny’s in Michigan has its own page with us. In a few minutes you can correct and complete it: hours, seats, groups, breakfast. It is free, and we review every change before it goes live.

Fill in the data sheethello@quarterdetroit.com

11 / FAQ

What people ask

Is there a Denny’s in Detroit?

Not inside the city. The closest is in Taylor at 20565 Eureka Road, near DTW.139

Which Denny’s are open all night?

Battle Creek, East Lansing, Jackson, Kentwood, Lansing, Saginaw and Wyoming are open 24/7; Taylor from early Friday to Sunday night.1

Can we have Sunday breakfast at the Taylor Denny’s?

Yes: it is open nonstop from early Friday until 10 p.m. Sunday. No reservation needed, and breakfast is served all day.139

What is a Grand Slam?

Denny’s breakfast since 1977: two pancakes, two eggs, two bacon strips and two sausage links.2024

Are you affiliated with Denny’s?

No. Quarter Detroit is an independent city guide; we wrote this page on our own, from public sources.

Sources

Every fact is marked with its numbered source. Last checked: 2026-10-20.

  1. Denny’s official restaurant locator: Michigan · Denny’s · 2026-10-20
  2. Denny's · Wikipedia (English) · 2026-10-20
  3. デニーズ (Denny's, US chain) · Wikipedia (Japanese) · 2026-10-20
  4. デニーズ (日本) (Denny's in Japan) · Wikipedia (Japanese) · 2026-10-20
  5. Trans World Corporation (Flagstar / Advantica section) · Wikipedia (English) · 2026-10-20
  6. Nvidia · Wikipedia (English) · 2026-10-20
  7. Jensen Huang · Wikipedia (English) · 2026-10-20
  8. Five Easy Pieces · Wikipedia (English) · 2026-10-20
  9. Eugene (Oregon) · Wikipedia (Hungarian) · 2026-10-20
  10. Telitalálat (film, 2000) · Wikipedia (Hungarian) · 2026-10-20
  11. Pulp Fiction · Wikipedia (English) · 2026-10-20
  12. Coney Island hot dog · Wikipedia (English) · 2026-10-20
  13. Diner · Wikipedia (English) · 2026-10-20
  14. Pancake · Wikipedia (English) · 2026-10-20
  15. Palacsinta · Wikipedia (Hungarian) · 2026-10-20
  16. Googie architecture · Wikipedia (English) · 2026-10-20
  17. List of tallest buildings in South Carolina · Wikipedia (English) · 2026-10-20
  18. Hungarian Wikipedia search for "Denny's" (no article exists; only passing mentions) · Wikipedia (Hungarian) · 2026-10-20
  19. When Denny's Was Danny's and Lakewood Was New (D.J. Waldie) · PBS SoCal, 2014-01-20 · 2026-10-20
  20. Company / Our History (Denny's official site, archived snapshot 2025-12-20) · Denny's (via Internet Archive) · 2026-10-20
  21. The Making of a Classic: How Denny's Grand Slam Became an American Icon · Denny's blog (read via Internet Archive snapshot 2026-05-14), 2026-04-10 · 2026-10-20
  22. Diner Chain Has to Buy Locks for First Holiday Closing (AP) · The New York Times (AP), 1988-12-20 · 2026-10-20
  23. Denny's First Ever Super Bowl Ad Takes a Humorous Shot at Competitors (Business Wire) · Franchising.com (Business Wire release), 2009-01-26 · 2026-10-20
  24. Denny's Super Bowl Ad Invites Americans to Enjoy a Free Grand Slam Breakfast on Tuesday, February 3 (Business Wire) · Franchising.com (Business Wire release), 2009-02-02 · 2026-10-20
  25. Denny's Super Bowl Ads Announced Another Free Grand Slam Day Tuesday, February 9, 2010 · Franchising.com (Business Wire release), 2010-02-08 · 2026-10-20
  26. How Denny's became 'America's Diner' again through a decade of marketing efforts · The Drum, 2018-10-29 · 2026-10-20
  27. 6 black Secret Service agents to share in settlement of Denny's bias suit · The Baltimore Sun, 1994-05-25 · 2026-10-20
  28. Diversity on the Menu · Workforce.com, c. 2004 · 2026-10-20
  29. Denny's Corporation Completes Acquisition by TriArtisan Capital Advisors, Treville Capital Group, and Yadav Enterprises (GlobeNewswire release, reprinted) · Quiver Quantitative (reprint of Denny's GlobeNewswire release), 2026-01-16 · 2026-10-20
  30. Denny's Corporation to be Acquired by TriArtisan Capital Advisors, Treville Capital Group and Yadav Enterprises in $620 Million Transaction · GlobeNewswire, 2025-11-03 · 2026-10-20
  31. Denny's says it expects to close 150 locations by the end of 2025 · Michigan Public, 2024-10-23 · 2026-10-20
  32. Beloved breakfast restaurant chain closes 150 troubled locations / Denny's continues closing locations · TheStreet, 2026-07-03 · 2026-10-20
  33. Denny's restaurants close in Grand Rapids and Kalamazoo · WOOD-TV 8 (Grand Rapids), 2026-02-04 · 2026-10-20
  34. Denny's franchisee Denn-Ohio files for Chapter 11 bankruptcy · Restaurant Dive, 2023-11-03 · 2026-10-20
  35. More closures planned as multi-unit Denny's franchisee files bankruptcy · Franchise Times, 2023-11 · 2026-10-20
  36. About that Holland Denny's shutdown · WHTC (Holland, Michigan), 2019-10-31 · 2026-10-20
  37. Denny's Opening Traverse City Location · The Ticker (Traverse City), 2016-01-21 · 2026-10-20
  38. Michigan | Locations | Denny's (10 Denny's locations in Michigan) · Denny's official store locator · 2026-10-20
  39. Denny's | 20565 Eureka Road, Taylor, MI 48180 · Denny's official store locator · 2026-10-20
  40. OpenStreetMap / Nominatim: Denny's, 20565 Eureka Road, Taylor (42.19777, -83.23558) · OpenStreetMap contributors (ODbL) · 2026-10-20
  41. How Michigan became the coney capital · Michigan Public, 2026-03-06 · 2026-10-20
  42. NVIDIA Founder and CEO Jensen Huang Returns to Denny's Where NVIDIA Launched a Trillion-Dollar Vision · NVIDIA Blog, 2023-09-26 · 2026-10-20
  43. How Nvidia's billionaire CEO went from Denny's dishwasher to leading a company with a $4.3 trillion market cap · Fortune, 2025-08-05 · 2026-10-20
  44. Pulp Fiction screenplay (Quentin Tarantino) · IMSDb · 2026-10-20
  45. Pulp Fiction (1994) filming locations · Film Oblivion · 2026-10-20
  46. American chain Denny's markets UK master franchise as it eyes expansion · Restaurant Online (UK), 2025-08-27 · 2026-10-20
  47. New Franchise Agreement To Bring First Denny's Locations To Europe (GlobeNewswire) · Franchising.com (GlobeNewswire release), 2017-10-19 · 2026-10-20
  48. Seven & i completes sale of subsidiary York Holdings (Retail Insight Network) · Yahoo Finance / Retail Insight Network (GlobalData), 2025-09-02 · 2026-10-20
  49. Denny's is covering costs for Valentine's Day weddings in Vegas · Nation's Restaurant News, 2026-02-05 · 2026-10-20
  50. Late-Night Diners Mourn the Loss of Late-Night Diners · The Wall Street Journal, 2022-03-18 · 2026-10-20

Quarter Detroit (42NET LLC, Detroit) is an independent city guide with no ties to the Denny’s brand or its Michigan operators. The Denny’s name is a trademark of Denny’s. The map uses public-domain US Census boundaries.

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