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Reference only — not for real-world navigation.

US-4348

Green Acres Airport · Alamosa

Key Facts

Essential technical summary for MSFS 2020/2024 and X-Plane.

ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
7,521 ft / 2,292 m
Transition Altitude
18,000 ft
Primary Channel
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
Flight Planning
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Welcome to the technical flight briefing for Green Acres Airport (US-4348), located in Alamosa, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 0 active runways with a maximum elevation of 7,521 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.

Airport Details

Full geographical and organizational metadata.

Full Name
Green Acres Airport
ICAO / IATA
US-4348 / —
Municipality
Alamosa
Country
Region
US-CO — Colorado
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
7,521 ft

Pilot Toolbox

External charts, live tracking and weather reports.

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Runways & ILS Approach Data

Detailed dimensions and instrument landing frequencies.

Communication Frequencies

Air traffic control and advisory channels.

No frequency data available.

Nearby Airports

Alternative airports in the vicinity (km & nm).

KALSILS
San Luis Valley Regional Airport/Bergman Field
12 km / 6 nm
KSKX
Taos Regional Airport
115 km / 62 nm
KPUBILS
Pueblo Memorial Airport
142 km / 76 nm
KGUCILS
Gunnison Crested Butte Regional Airport
157 km / 85 nm
KFCSILS
Butts AAF (Fort Carson) Air Field
159 km / 86 nm

Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026