Skip to main content

News / Articles

Boulder Airport Sets Timeline For Phasing Out Leaded Avgas

Amelia Walsh | Published on 2/26/2026
Boulder Airport Sets Timeline For Phasing Out Leaded Avgas

Boulder Municipal Airport could begin offering unleaded aviation fuel by late 2026, part of a state-mandated plan to phase out leaded avgas by 2030.

Amelia Walsh
Wednesday, February 25, 2026 at 02:45 PM ET
Edited By: Matt Ryan

Boulder Municipal Airport could begin offering unleaded aviation fuel as early as late 2026, according to a newly submitted state‑mandated transition plan.

According to the Boulder Reporting Lab, five Colorado public airports were required to deliver plans by January 1, 2026, outlining how they will phase out leaded aviation fuel by 2030.

Boulder’s draft calls for an annual review to update the strategy as fuel technology and regulations evolve. However, the plan does not yet specify which unleaded fuel will be offered, what infrastructure will be needed, or how costs will be covered. Officials expect those details to be finalized in the coming months.

To read the full article, please visit: https://avweb.com/aviation-news/boulder-airport-sets-timeline-for-phasing-out-leaded-avgas/?utm_source=omeda&utm_medium=email&utm_campaign=Email-News0-AVW-260226-Daily&oly_enc_id=6211F8599389J4A