IHOP hours in Illinois
- Addison
- Alton
- Aurora
- Belleville
- Bloomington
- Bolingbrook
- Bourbonnais
- Bridgeview
- Buffalo Grove
- Chicago
- Cicero
- Crestwood
- Crystal Lake
- Decatur
- Dekalb
- East Peoria
- Elgin
- Evanston
- Glen Carbon
- Glenview
- Gurnee
- Hoffman Estates
- Joliet
- Lansing
- Matteson
- McHenry
- Melrose Park
- Morris
- New Lenox
- Norridge
- O Fallon
- Oak Park
- Orland Park
- Oswego
- Peoria
- Peru
- Rockford
- Rosemont
- Saint Charles
- Skokie
- Springfield
- Vernon Hills
- Waukegan
- Wood River
