FAA Safety Compliance
Runway separation brought into full compliance with FAA separation standards.
Modernization Program · 2025–2029
Building the Next ASE Airport
A safer runway geometry, quieter operations, net-zero carbon targets, and a new commercial terminal and FBO facility anticipated in 2029.
Valley Noise Abatement
Quieter Stage 4/5 aircraft incentives and modified departure climb profiles.
Net-Zero Emissions
100% electrified ground support equipment (eGSE) and all-electric terminal.
Universal ADA Access
Adult changing stations, T-coil hearing loops, level boarding ramps, and modern restrooms.
Program Timeline
Owl Creek Road and adjacent trail work, utility relocations and site preparation begin ahead of the closure.
Airfield & Infrastructure Map
2025–2029 Phased Construction Zones
Current Enabling Work2027 Closure ZoneCompleted Survey
Owl Creek Road realignment
Current (Now – Nov 2026)Impacted AreaOwl Creek Road & bike path
Traffic ImpactSingle-lane, flagged
Pedestrian / TrailTrail detour signed
Flight OperationsNone
Project Document Library
Search and review official ALP updates, environmental assessments, design packages, and financial plans with HTML executive summaries.
- Airport Layout Plan2026 · Runway · 4.2 MB
Airport Layout Plan — Narrative Update
Updated ALP narrative reflecting the reconstructed runway geometry and separation standards.
- Design2026 · Terminal · 18.7 MB
Terminal Schematic Design Package
Schematic-level plans, sections and materials for the new commercial terminal.
- Fact Sheet2026 · Transportation · 1.1 MB
2027 Closure Communications Plan
How ASE will inform travelers, residents and businesses before and during the closure.
- Environmental2025 · Runway · 9.4 MB
Environmental Assessment — Findings
Environmental review findings for the runway and terminal program.
- Meeting2026 · Finance · 6.0 MB
Airport Advisory Board Packet — June
Agenda, minutes and staff reports for the June advisory board meeting.
- Study2025 · Sustainability · 3.3 MB
Sustainability & Emissions Framework
Targets and measurement approach for emissions reductions across the program.
- Study2026 · Noise · 2.6 MB
Noise Reduction Technical Memorandum
Modeling of expected noise outcomes from quieter aircraft and revised procedures.
- Financial2026 · Finance · 1.9 MB
Program Financing Overview
Funding sources, phasing and cash-flow assumptions for the 2025–2029 program.