McDonald's in Islip

Mon:6:00 am - 11:00 pm
Tue:6:00 am - 11:00 pm
Wed:6:00 am - 11:00 pm
Thu:6:00 am - 11:00 pm
Fri:6:00 am - 11:00 pm
Sat:6:00 am - 11:00 pm
Sun:6:00 am - 11:00 pm
Drive - Thru

Mon:6:00 am - 1:00 am
Tue:6:00 am - 1:00 am
Wed:6:00 am - 1:00 am
Thu:6:00 am - 1:00 am
Fri:6:00 am - 3:00 am
Sat:6:00 am - 3:00 am
Sun:6:00 am - 1:00 am
Breakfast

Mon:6:00 am - 10:30 am
Tue:6:00 am - 10:30 am
Wed:6:00 am - 10:30 am
Thu:6:00 am - 10:30 am
Fri:6:00 am - 10:30 am
Sat:6:00 am - 11:00 am
Sun:6:00 am - 11:30 am

Please note times may vary due to seasonal opening hours and extended store trading times.
Store hours are subject to change. Please call the store for exact opening hours.