O'Brien's Restaurant & Bar
O'Brien's Restaurant & Bar at Chicago O'Hare Airport offers delicious hand carved deli sandwiches, fresh salads, appetizers, steak sandwiches and hamburgers along with a full bar.
Make sure to also visit the flagship location of O'Brien's Restaurant on Well Street in Chicago's Old Town neighborhood.
Location: Terminal Three
Hours: 6:00 am - 10:00 pm