Information about the ongoing COS Airport Master Plan Update - 2010, is now available.

Due to heightened security, it is recommended that passengers arrive in the airport at least two hours prior to their scheduled departure time.

For more information about the Transportation Security Administration (TSA), visit their web site at http://www.tsa.gov/

Click here to learn what items the TSA permits and what items are prohibited for travelers to pack.

Questions about how and what to pack to help the TSA get you through security screening quicker? Visit the TSA's "For Travelers" page for answers to these questons and more.