The City’s phased plan to reopen facilities and services is based on our commitment to protect City staff and residents, and in adherence with the most up-to-date State of Colorado and Boulder County public health orders. To learn more about which City facilities have reopened or plan to reopen, visit the COVID-19 webpage.

Rocky Mountain Metropolitan Airport

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General Information

Rocky Mountain Metropolitan Airport (RMMA) is located at 11755 Airport Way in the City and County of Broomfield. RMMA is owned and operated by Jefferson County and situated midway between Denver and Boulder along US 36. To learn more about RMMA, please visit their website at

If you have been affected by noise from RMMA, please call the noise complaint line at 303.271.4874 or complete an online complaint form at When calling to file a complaint, it is helpful to have the following information:

  • Visual details (type of aircraft, tail number, multiple sightings)
  • Operations details (takeoff, landing or training) 
  • Date, time & location of each sighting

If you have concerns about illegal or unsafe aircraft operations, incidents should be reported to the Federal Aviation Administration (FAA) Flight Standards District Office. To contact the Denver office, please visit

To learn more about the airport's operations, view the Guide to Understanding Airport Operations and Aircraft Noise. To view the guide, please open in Chrome, Firefox or Microsoft Edge (does not work in Internet Explorer). 


Airport Meetings

To read the agenda/minutes for Airport Advisory Board Meetings, please visit The Airport Advisory Board advises the Jefferson County Board of Commissioners regarding airport matters, serves as a feedback mechanism regarding the airport, building awareness of the airport and its importance in the economic health of the region, developing airport advocacy and ensuring good neighbor practices by the airport. Members include two neighboring business owners, two Jefferson County citizens, one neighboring residential property owner, one neighboring jurisdiction and one airport tenant.

You can find the dates for upcoming meetings in the RMMA Updates Newsletter, which you can subscribe to at

Noise Abatement

In 2019, RMMA released updated noise abatement procedures to lessen the impact of aircraft activity on adjacent neighborhoods in response to community concerns. Airport tenants and staff worked together to develop voluntary noise abatement procedures to encourage arriving and departing pilots to take measures that may reduce noise without compromising safety. Some of these procedures include climbing as high as possible before departing the airport perimeter, avoiding low approaches and overflying major road corridors and open space where possible. Another highlight is a voluntary evening curfew from the flight schools beginning at 10 pm, unless a pilot must operate after this for currency or training requirements. You can read more about the updated noise abatement procedures here.

The updated noise abatement procedures will be noticed to pilots through signs at entrances onto the airfield (see picture below), quarterly briefings with flight schools and their instructors, semi-annual tenant briefings and continued publication of the voluntary noise abatement materials. If you have questions about the noise abatement procedures, please contact RMMA staff at 303.271.4854.

City/Town Noise Mitigation Project

RMMA is surrounded by residential development. Located only 3 miles south of Louisville, aircraft overflights and noise are a growing concern for residents. You can view the airport's typical traffic pattern operations map here. Louisville partnered with Superior to hire a consulting team with specialized experience in working with communities and airports to address aircraft noise issues. The consultants reviewed current conditions, flight procedures, airspace and land uses around RMMA to identify practices and procedures aimed at reducing impacts to both communities. To learn more, please read the Frequently Asked Questions.

Project Status

The following work during Phase I of the project has been completed to-date:

  • Completed baseline assessment to understand current conditions and identify opportunities for improvement. ABCx2 looked at airport facilities, airfield layout, airspace and flight procedures, annual operations, traffic levels and fleet mix, existing noise abatement program, land uses and zoning and complaint data. You can read the baseline assessment here.
  • Conducted community engagement, including an online survey on the impact of airport noise and potential solutions and an open house to share draft strategies and solicit feedback from residents.
  • Held multiple meetings with the airport and FAA traffic control tower personnel and conducted a flight training forum to engage industry stakeholders and encourage participation in the process.
  • Assisted in the formation of the Airport Noise Task Force to vet potential solutions and keep efforts moving forward with airport staff and tenants.
  • Developed updated noise abatement procedures with the Airport Noise Task Force to lessen the impact of aircraft activity on adjacent neighborhoods.
  • Developed recommended strategies intended to reduce noise impacts on the communities. 
    • The consultants shared their final recommendations for noise mitigation with Louisville City Council and the Superior Town Board on September 30th at the Louisville Recreation & Senior Center. You can view the final presentation here.

Phase II of the project kicked off in early 2020. The scope of work for the consultants for this phase includes:

  • Prioritizing noise abatement strategies and advocating for implementation.
  • Continuing to participate on RMMA Noise Task Force advocating for City/Town priorities.
  • Expanding and strengthening relationships with RMMA industry/tenants in an effort to promote compliance with noise mitigation measures.
  • Encouraging industry awareness/training with a focus on aircraft noise impacts and implementation of policies, practices and procedures in alignment with City/Town priorities.
  • Encouraging community awareness of airport impacts and providing information on policies, practices and procedures to the public.
  • Advocating for City/Town priorities through Community Roundtable and helping facilitate submittal of recommended practices/procedures to FAA for approval.

If you have questions about the project or comments you would like to share with the City, please email us here

Other Updates