Reference only — not for real-world navigation.
4MD8
Ijamsville Airport · Frederick
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
490 ft / 149 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
12/30 · 2,800 ft · ASPHUNLITFlight Planning
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Welcome to the technical flight briefing for Ijamsville Airport (4MD8), located in Frederick, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 490 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
Ijamsville Airport
ICAO / IATA
4MD8 / —
Municipality
Frederick
Country
Region
US-MD — Maryland
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
490 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 12 / 30
UNLIT
Runway Length: 2,800 ft / 853 m
Runway Width: 90 ft / 27 m
Surface Type: ASPH
Heading: —° / —°
Runway Width: 90 ft / 27 m
Surface Type: ASPH
Heading: —° / —°
RWY 12
No ILS / Visual Only
RWY 30
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026