The National Mall Building
in Washington, DC will be open extended hours during the summer of 2009:

10:00 am to 7:30 pm
March 28 - September 7

The Museum will close early on select dates due to scheduled evening events. The following list of early closings will be updated as information becomes available.

The Steven F. Udvar-Hazy Center
in Chantilly, VA will be open extended hours during the summer of 2009:

10:00 am to 6:30 pm
May 22 - September 7

The Museum will close early on select dates due to scheduled evening events. The following list of early closings will be updated as information becomes available.

The National Mall Building in downtown Washington, DC will close early on the following dates and times:

Early closures are completed for the summer.

The Steven F. Udvar-Hazy Center in Chantilly, VA will close early on the following dates and times:

Early closures are completed for the summer.