PERFORMANCE DESCRIPTION
Please note the following guidelines while securing your timed-entry passes:

• Visitors will be able to secure up to six passes maximum for personal use only.

• All Smithsonian visitors, regardless of age, must have a free, timed-entry pass to enter​.

• For the safety of our visitors and staff, groups larger than six are strictly prohibited.

• All children (under the age of 18) must be accompanied by an adult chaperone.

• At least one adult chaperone is required to accompany up to five children. 

• Passes may not be sold or transferred.

• Passes are valid only for the stated date and time and void if altered.

• Visitors may choose to print timed-entry passes at home or download their timed-entry passes onto their phone or other mobile device.

• Printed timed-entry passes and digital passes will be scanned at the Udvar-Hazy Center's main entrance.