Reference only — not for real-world navigation.
KFEP
Albertus Airport · Freeport
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
859 ft / 262 m
Transition Altitude
18,000 ft
Primary Channel
AWOS 119.03 MHz (AWOS 3)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
06/24 · 5,504 ft · AsphaltLIGHTED18/36 · 2,496 ft · GrassUNLIT13/31 · 2,285 ft · GrassUNLITFlight Planning
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Welcome to the technical flight briefing for Albertus Airport (KFEP), located in Freeport, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 3 active runways with a maximum elevation of 859 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.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
Albertus Airport
ICAO / IATA
KFEP / FEP
Municipality
Freeport
Country
Region
US-IL — Illinois
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
859 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 06 / 24
ILS EQUIPPEDLIGHTED
Runway Length: 5,504 ft / 1,678 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 53° / 233°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 53° / 233°
RWY 06 (53°)
No ILS / Visual Only
RWY 24 (233°)
108.30 MHz
IDENT: PJE | CRS: 234°
Runway 18 / 36
UNLIT
Runway Length: 2,496 ft / 761 m
Runway Width: 150 ft / 46 m
Surface Type: Grass
Heading: 179.2° / 359.2°
Runway Width: 150 ft / 46 m
Surface Type: Grass
Heading: 179.2° / 359.2°
RWY 18 (179.2°)
No ILS / Visual Only
RWY 36 (359.2°)
No ILS / Visual Only
Runway 13 / 31
UNLIT
Runway Length: 2,285 ft / 696 m
Runway Width: 150 ft / 46 m
Surface Type: Grass
Heading: 126° / 306°
Runway Width: 150 ft / 46 m
Surface Type: Grass
Heading: 126° / 306°
RWY 13 (126°)
No ILS / Visual Only
RWY 31 (306°)
No ILS / Visual Only
A/D ROCKFORD APP/DEP
126.00 MHz
AWOS AWOS 3
119.03 MHz
CLD CLNC DEL
121.85 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026