Opening hours
Closed · opens 7:00 AM
| Monday | 7:00 AM – 8:30 PM |
|---|---|
| Tuesday | 7:00 AM – 8:30 PM |
| Wednesday | 7:00 AM – 8:30 PM |
| Thursday | 7:00 AM – 8:30 PM |
| Friday | 7:00 AM – 9:00 PM |
| Saturday | 7:00 AM – 9:00 PM |
| Sunday | 7:00 AM – 8:30 PM |
Local time in Tustin: 4:32 AM (PST). Holiday hours may differ.
Location & directions
13102 Newport AvenueTustin, CA 92780
About Ruby's Diner
Ruby's Diner is a fast food restaurant you'll find at 13102 Newport Avenue in Tustin, California. Our Tustin guide covers 128 food and drink spots, and this is one of them.
Ruby's Diner is open 7 days a week, usually 7:00 AM – 8:30 PM. Early risers are covered too: doors open at 7:00 AM most days.
You can visit for takeout. On the menu: burgers.
Quick facts
- Category
- Fast Food Restaurant · Burger
- Address
- 13102 Newport Avenue, Tustin, CA 92780
- Hours
- Open 7 days a week, usually 7:00 AM – 8:30 PM
- Listing updated
- · Suggest an edit
Popular times
Usually busiest around 6 PM on Fridays; one of the quieter times is around 8 AM on weekdays.
Based on typical visit patterns for fast food restaurants and this venue’s opening hours.
How the hours compare
We compared Ruby's Diner’s weekday schedule with 9 other fast food restaurants in Tustin. On a typical weekday it opens at 7:00 AM, close to the local norm of 7:00 AM and closes at 8:30 PM, earlier than most (typical closing time: 10:00 PM).
In total it is open about 95.5 hours a week, 10 hours fewer than the local median of 105. 100% of fast food restaurants in Tustin open on Sundays, and Ruby's Diner is one of them.
Compared with 9 other fast food restaurants in Tustin that list their hours in our guide.
Typical prices for fast food restaurants in California
Based on 21 menus with 1,667 priced items from fast food restaurants in California, the median menu item costs $9.99, and half of all items are priced between $5.90 and $15.00.
We don’t have Ruby's Diner’s own menu on file yet, so use these figures as a guide to what fast food restaurants in California typically charge.
| Item | On menus | Typical price |
|---|---|---|
| Onion Rings | 48% | $8.20 |
| Chili Cheese Fries | 33% | $11.52 |
| Corn Dog | 29% | $4.29 |
| Burger | 29% | $7.99 |
| Grilled Cheese | 29% | $6.92 |
| French Fries | 29% | $4.96 |
| Fish Sandwich | 24% | $10.71 |
| Chili Burger | 24% | $9.23 |
Calculated from 21 menus in our guide. Prices vary by location and change over time.
Features & amenities
Service options
- Takeout
The neighborhood
Within a 10-minute walk (half a mile) of Ruby's Diner there are 14 other places to eat and drink in our guide, and 47 within one mile. By type, the places within a mile include Mexican & Tex-Mex (9), Burgers & Fast Food (7), Cafes & Coffee (5), and Japanese & Sushi (4).
Competition is healthy: 5 other fast food restaurants are within a mile and 30 within three miles. The closest is McDonald's, 0.6 mi away.
9 places within a mile stay open until 10 PM or later on at least one night a week.
Nearest places of other kinds
- Sandwiches & DelisBronx Sandwich Company< 0.1 mi
- Bakeries & DessertsD K's Donuts0.1 mi
- Mediterranean & Middle EasternChristakis Greek Cuisine0.1 mi
- Mexican & Tex-MexRodrigo's0.1 mi
- Asian & PacificSutha Thai Kitchen0.2 mi
What to expect at a fast food restaurant
Burger joints and fast-food restaurants are built for speed: order at a counter, kiosk, app or drive-through and expect your food in minutes. The category ranges from national chains with identical menus everywhere to independent burger stands, regional favorites with cult followings and modern “better burger” shops that grind their own beef.
What to order
- Classic cheeseburger – the signature item almost everywhere
- Fries or onion rings – ask for them fresh if the line is short
- Chicken sandwich – a fierce battleground between chains in recent years
- Milkshake – hand-spun shakes are a hallmark of independent burger stands
Good to know
- Ordering ahead in the brand’s app usually skips the line and unlocks app-only deals.
- The lunch rush peaks around noon to 1 PM; mid-afternoon is the quickest time to visit.
- Drive-through hours can differ from lobby hours – the lobby often closes earlier at night.
Reviews
Write a reviewNo visitor reviews yet. Been to Ruby's Diner? Share your experience to help other diners.
Frequently asked questions
What are Ruby's Diner's opening hours?
Open 7 days a week, usually 7:00 AM – 8:30 PM. Monday: 7:00 AM – 8:30 PM; Tuesday: 7:00 AM – 8:30 PM; Wednesday: 7:00 AM – 8:30 PM; Thursday: 7:00 AM – 8:30 PM; Friday: 7:00 AM – 9:00 PM; Saturday: 7:00 AM – 9:00 PM; Sunday: 7:00 AM – 8:30 PM.
Is Ruby's Diner open on Sunday?
Yes, Ruby's Diner is open on Sundays: 7:00 AM – 8:30 PM.
Where is Ruby's Diner located?
Ruby's Diner is located at 13102 Newport Avenue, Tustin, CA 92780.
Does Ruby's Diner offer delivery or takeout?
Delivery is not listed for Ruby's Diner, and takeout is available. Listed service options: takeout.
Is Ruby's Diner open late?
No, Ruby's Diner usually closes before 10 PM.
What else is near Ruby's Diner?
There are 47 other places to eat and drink within a mile of Ruby's Diner. Nearby options include Bronx Sandwich Company (< 0.1 mi), D K's Donuts (0.1 mi), and Christakis Greek Cuisine (0.1 mi).
Are there other fast food restaurants near Ruby's Diner?
5 other fast food restaurants within a mile. The closest is McDonald's, 0.6 mi away.
How much do fast food restaurants in California cost?
Based on 21 menus with 1,667 priced items from fast food restaurants in California, the median menu item costs $9.99, and half of all items are priced between $5.90 and $15.00.
Nearby places
All in Tustin
Listing data © OpenStreetMap contributors, ODbL. Details may have changed – please verify with the business.