24-hour restaurants in Chicago

3205 S Ashland Ave
Chicago, IL 60608

Official exact-location page currently says 'CASTLE HOURS — Open 24 hr'.

2140 S Wabash Ave
Chicago, IL 60616

Official exact-location page currently says 'CASTLE HOURS — Open 24 hr'.

5618 W North Ave
Chicago, IL 60639

Official exact-location page currently says 'CASTLE HOURS — Open 24 hr'.

10301 S Michigan Ave
Chicago, IL 60628

Official exact-location page currently says 'CASTLE HOURS — Open 24 hr'.

4750 W 63rd St
Chicago, IL 60629

Official exact-location page currently says 'CASTLE HOURS — Open 24 hr'.

1550 E 79th Street
Chicago, IL 60619

Official exact-location page currently says 'CASTLE HOURS — Open 24 hr'.

3457 S King Dr
Chicago, IL 60616

Official exact-location page currently says 'CASTLE HOURS — Open 24 hr'.

2971 N Lincoln Ave
Chicago, IL 60657

Official Golden Apple hours/location page confirms 2971 N. Lincoln Ave., Chicago, phone 773-528-1413 and Open 24 hours; official site also states the restaurant never closes.

3760 N Halsted St
Chicago, IL 60613

Exact IHOP page confirms 3760 N Halsted St, Chicago, and Open 24 Hours Monday through Sunday; Dine-In and Takeout are listed.

1635 W Irving Park Rd
Chicago, IL 60613

Official site states Open 24 Hours — every day, every night.

334 W Chicago Ave
Chicago, IL 60654

Official locations and hours page lists Monday-Sunday: Open 24 hours.

3058 S Central Park Ave
Chicago, IL 60623

Official restaurant site lists 24-hour service every day.

10000 W O'Hare Ave
Chicago, IL 60666

Chicago O'Hare's official dining-hours publication lists Dunkin' at Terminal 3, Concourse H, Gate H5 as open 24 Hours.

10000 W O'Hare Ave
Chicago, IL 60666

Chicago O'Hare's official passenger brochure identifies Dunkin' at Gate M16 as a 24-hour location.

10000 W O'Hare Ave
Chicago, IL 60666

Chicago O'Hare's official passenger brochure identifies Dunkin' & Baskin Robbins in Terminal 5 Arrivals as a 24-hour location.