Upvote:4
Hilton Chicago O'Hare offers day rooms:
Available for $79 on weekends and $99 on weekdays, the Day Room Package is available from 9:00 a.m. to 6:00 p.m
The hotel is connected directly to the terminal:
The award-winning Hilton Chicago O'Hare Airport is the only hotel situated on the airport's property. There is no need to take a cab or a shuttle bus since the hotel is connected to the airport terminals by underground pedways