Denver International Airport (DEN)

Website: https://www.flydenver.com/

Airport address: Denver International Airport, 8500 Peña Boulevard Denver, Colorado

Denver International Airport, often referred to as DIA, is the largest airport in the United States by total area and the second largest in the world and is 25 miles (40 km) driving distance from downtown Denver. DEN’s award-winning architecture and magnificent views of the Rocky Mountains create a unique atmosphere for travelers.

Terminal: Main terminal - west side

Handling agent: Lufthansa Airlines

Check-in opens: 3.5 hours before departure

Check-in closes: 1 hour before departure

Gate closes: 15 minutes before departure

Fast track: Not available