The Business Center, open 24/7, provides desk space, telephone service, Internet hook up capabilities and lounge space. It is located in the main terminal immediately opposite the ticket counters.

The DSM Airport Conference Center offers private meeting rooms and conference rooms on the Airport Skywalk Level, accommodating groups from 2 to 200. There is also an ICN classroom available for convenient connection to conferences and classes available through the Iowa Communications Network. For information about room rentals for luncheons, dinners, receptions, and other private and business functions call (515) 256-5100.

Facilities include the renovated Cloud Room, recapturing the elegance of days gone by.

There are also a large and small meeting room available at the airport.