Thank you for selecting the Sheraton DFW Airport Hotel for your accommodation needs. Your credit card guarantees your reservation, cancellations must be received by 5:00 p.m. hotel time 48 hours prior to arrival to avoid a one-night penalty. Check-in Time: 3:00 p.m. Checkout Time: 12:00 p.m. We look forward to your visit. Thank you again for choosing Sheraton DFW Airport Hotel.