Transportation

Boulder Area Transportation Options

Strategically located in the middle of the US, Boulder is conveniently accessible from both coasts. Three airports, an efficient mass transit system, multiple highways and one of the nation’s best pedestrian/biking networks allow for easy travel for employees, clients and visitors.

Air Travel

Denver International Airport provides commercial air service for the entire metropolitan area. With over 1,670 daily flights, DIA is the nation’s fifth busiest airport and the 11th busiest in the world. It has received top rankings as the nation’s best-run airport and one of the best airports for customer satisfaction. DIA supplies daily, nonstop service to more than 120 cities, including London and Frankfurt. The airport is located 33 miles from Boulder (approximately 45 to 60 minute drive, depending on traffic).

Rocky Mountain Metropolitan Airport supports commercial aviation for small jets and other business aircraft via 9,000-foot and 7,000-foot runways. The airport is located 13 miles from Boulder (approximately 15 to 20 minute drive).

Boulder Municipal Airport caters to small planes and general aviation services on its 4,100-foot hard-surface runway.

Major Highways

Boulder is easily accessible by major highways. U.S. Highways 36 and 93 allow quick travel to Colorado’s major north-south and east-west interstates, I-25 and I-70. Downtown Denver is a half hour away via US 36 and I-25. Drivers can reach DIA in just 45 minutes by traveling the Northwest Parkway, a private toll road that originates in Boulder County.

Approximate Drive Times

  • Downtown Denver: 30 minutes
  • Denver International Airport: 45 minutes
  • Vail, Colorado: 2 hours
  • Santa Fe, New Mexico: 6.5 hours

Alternative Transportation

Well-known for its earth-friendly policies, Boulder ranks second in the nation for non-auto transit. Only Manhattan has a higher percentage of its workforce using alternative transportation options. Boulder is committed to building “complete streets” and providing workers, residents, and visitors with options for getting into and around town.

The Boulder Creek Path and its connecting network of walking/biking trails allow travel in and around almost anywhere in Boulder without relying on a car. Most of the city’s 28 miles of paved trails are safely off-road, while an additional 200 miles are available as bike lanes on major streets.

Boulder’s Community Transit Network buses navigate Boulder and beyond every 10 to 20 minutes, giving residents low-fare access to, from and around the city. Special services are also available for sports fans and bicycle riders, as well as discounted fares for frequent RTD users, senior citizens, riders with disabilities and commuters.

The Regional Transportation District (RTD) provides affordable local, regional and express bus service throughout metro Denver, including Boulder County. Boulder operates several centrally located Park-and-Ride facilities for commuters.

Future transportation options include FasTracks, a metro-wide passenger train system.