McDonald's

Fast food restaurant · 1001 N Main St, O'Fallon, MO

To-Go · Delivery

Hours

• Mon 5 AM–12 AM
• Tue 5 AM–12 AM
• Wed 5 AM–12 AM
• Thu 5 AM–12 AM
• Fri 5 AM–1 AM
• Sat 5 AM–1 AM
• Sun 5:30 AM–12 AM

Popular items (As of 10/29)

• Sausage Burrito
• 4 Piece Chicken McNuggets®
• Ranch Snack Wrap
• Sausage McMuffin® with Egg
• Sausage Biscuit with Egg

See full menu