Fast Food Restaurant – illustrative photo

Fast Food RestaurantOntario, CA

Wendy's – 590 East Holt Boulevard, Ontario

Open now · closes 10:00 PM

Directions Call

Illustrative photo

Opening hours

Open now · closes 10:00 PM

Weekly opening hours of Wendy's
Monday	6:30 AM – 10:00 PM
Tuesday	6:30 AM – 10:00 PM
Wednesday	6:30 AM – 10:00 PM
Thursday	6:30 AM – 10:00 PM
Friday	6:30 AM – 10:00 PM
Saturday	6:30 AM – 10:00 PM
Sunday	10:30 AM – 10:00 PM

Local time in Ontario: 6:33 AM (PDT). Holiday hours may differ – call (909) 391-3624 to confirm.

Location & directions

Tap for directions

590 East Holt Boulevard
Ontario, CA 91761

Google Maps Apple Maps Waze

About Wendy's

Located at 590 East Holt Boulevard in Ontario, California, Wendy's is a fast food restaurant. It is one of 121 places to eat and drink we list in Ontario.

Wendy's is open 7 days a week, usually 6:30 AM – 10:00 PM. Early risers are covered too: doors open at 6:30 AM most days.

Available service options are takeout. On the menu: burgers.

Phone: (909) 391-3624.

Quick facts

Category: Fast Food Restaurant · Burger
Address: 590 East Holt Boulevard, Ontario, CA 91761
Phone: (909) 391-3624
Hours: Open 7 days a week, usually 6:30 AM – 10:00 PM
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

Estimated from typical visit patterns for fast food restaurants and this venue’s opening hours – not live data.

Features & amenities

Service options

Takeout

Reviews

Write a review

No visitor reviews yet. Been to Wendy's? Share your experience to help other diners.

Frequently asked questions

What are Wendy's's opening hours?

Open 7 days a week, usually 6:30 AM – 10:00 PM. Monday: 6:30 AM – 10:00 PM; Tuesday: 6:30 AM – 10:00 PM; Wednesday: 6:30 AM – 10:00 PM; Thursday: 6:30 AM – 10:00 PM; Friday: 6:30 AM – 10:00 PM; Saturday: 6:30 AM – 10:00 PM; Sunday: 10:30 AM – 10:00 PM.

Is Wendy's open on Sunday?

Yes, Wendy's is open on Sundays: 10:30 AM – 10:00 PM.

Where is Wendy's located?

Wendy's is located at 590 East Holt Boulevard, Ontario, CA 91761.

What is the phone number of Wendy's?

You can call Wendy's at (909) 391-3624.

Does Wendy's offer delivery or takeout?

Delivery is not listed for Wendy's, and takeout is available. Listed service options: takeout.