Denver International Airport (DIA) is a 3 1/2 drive from Routt County depending on road and weather conditions. The locals best (fastest) route is to take highway 40 East, until Kremmling, turn right onto Highway 9 at Kremmling toward Silverthorne. At Silverthorne head East on I-70 to Denver. Continue on I-70 east through Denver taking Pena Blvd to DIA.

Denver International Airport is located East of Denver. Use Pena Blvd and travel north approximately 10 miles to reach the airport