Reference only — not for real-world navigation.
PACM
Scammon Bay Airport · Scammon Bay
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
14 ft / 4 m
Transition Altitude
18,000 ft
Primary Channel
ASOS 118.42 MHz (ASOS)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Scammon Bay Airport (PACM), located in Scammon Bay, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 14 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.
Full Name
Scammon Bay Airport
ICAO / IATA
PACM / SCM
Municipality
Scammon Bay
Country
Region
US-AK — Alaska
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
14 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 04W / 22W
UNLIT
Runway Length: 10,000 ft / 3,048 m
Runway Width: 500 ft / 152 m
Surface Type: WATER-E
Heading: —° / —°
Runway Width: 500 ft / 152 m
Surface Type: WATER-E
Heading: —° / —°
RWY 04W
No ILS / Visual Only
RWY 22W
No ILS / Visual Only
Runway 10 / 28
LIGHTED
Runway Length: 3,000 ft / 914 m
Runway Width: 75 ft / 23 m
Surface Type: GVL
Heading: 113° / 293°
Runway Width: 75 ft / 23 m
Surface Type: GVL
Heading: 113° / 293°
RWY 10 (113°)
No ILS / Visual Only
RWY 28 (293°)
No ILS / Visual Only
ASOS ASOS
118.42 MHz
UNIC CTAF/UNICOM
123.00 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026