Reference only — not for real-world navigation.
ZLLN
Longnan Chengzhou Airport · Longnan (Cheng)
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
3,707 ft / 1,130 m
Transition Altitude
9,850 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
08/26 · 9,186 ft · ConcreteLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Longnan Chengzhou Airport (ZLLN), located in Longnan (Cheng), China. 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 3,707 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 9,850 ft verified for this field for altimeter reset procedures.
Full Name
Longnan Chengzhou Airport
ICAO / IATA
ZLLN / LNL
Municipality
Longnan (Cheng)
Country
Region
CN-62 — Gansu Province
GPS Coordinates
Transition Altitude
9,850 ft
Elevation
3,707 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 08 / 26
LIGHTED
Runway Length: 9,186 ft / 2,800 m
Runway Width: 148 ft / 45 m
Surface Type: Concrete
Heading: —° / —°
Runway Width: 148 ft / 45 m
Surface Type: Concrete
Heading: —° / —°
RWY 08
No ILS / Visual Only
RWY 26
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026