Reference only — not for real-world navigation.
KLBX
Texas Gulf Coast Regional Airport · Angleton
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
25 ft / 8 m
Transition Altitude
18,000 ft
Primary Channel
ASOS 119.92 MHz (ASOS)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
17/35 · 7,000 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Texas Gulf Coast Regional Airport (KLBX), located in Angleton, 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 25 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
Texas Gulf Coast Regional Airport
ICAO / IATA
KLBX / LJN
Municipality
Angleton
Country
Region
US-TX — Texas
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
25 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 17 / 35
ILS EQUIPPEDLIGHTED
Runway Length: 7,000 ft / 2,134 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 180° / 360°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 180° / 360°
RWY 17 (180°)
109.10 MHz
IDENT: LBX | CRS: 175°
RWY 35 (360°)
No ILS / Visual Only
A/D HOUSTON APP/DEP
134.45 MHz
ASOS ASOS
119.92 MHz
CLD CLNC DEL
125.20 MHz
UNIC CTAF/UNICOM
123.00 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026