South Terminal construction at Denver International Airport – Photo: Blaine Nickeson | AirlineReporter.com

Recently, I had the opportunity to meet with staff at “my” airport, Denver International Airport (known amongst flyers as DEN, but locally as “DIA”).  DIA is the 5th-busiest airport in the US, and 13th-busiest in the world.  During the few hours I spent with them, I got an up close and personal view of the massive expansion project in progress; the largest construction project at the airport since DIA was originally built 20+ years ago.