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Reference only — not for real-world navigation.

40NK

Central Government Center Heliport · Louisville

Key Facts

Essential technical summary for MSFS 2020/2024 and X-Plane.

ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
680 ft / 207 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Central Government Center Heliport (40NK), located in Louisville, 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 680 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.

Airport Details

Full geographical and organizational metadata.

Full Name
Central Government Center Heliport
ICAO / IATA
40NK / —
Municipality
Louisville
Country
Region
US-KY — Kentucky
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
680 ft

Pilot Toolbox

External charts, live tracking and weather reports.

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Runways & ILS Approach Data

Detailed dimensions and instrument landing frequencies.

Runway H1 /
UNLIT
Runway Length: 30 ft / 9 m
Runway Width: 30 ft / 9 m
Surface Type: Concrete
Heading: —° / —°
RWY H1
No ILS / Visual Only
RWY
No ILS / Visual Only
Runway H2 /
UNLIT
Runway Length: 30 ft / 9 m
Runway Width: 30 ft / 9 m
Surface Type: Concrete
Heading: —° / —°
RWY H2
No ILS / Visual Only
RWY
No ILS / Visual Only
Runway H3 /
UNLIT
Runway Length: 30 ft / 9 m
Runway Width: 30 ft / 9 m
Surface Type: Concrete
Heading: —° / —°
RWY H3
No ILS / Visual Only
RWY
No ILS / Visual Only

Communication Frequencies

Air traffic control and advisory channels.

No frequency data available.

Nearby Airports

Alternative airports in the vicinity (km & nm).

KSDFILS
Louisville Muhammad Ali International Airport
10 km / 5 nm
KLOU
Bowman Field
10 km / 6 nm
KFTKILS
Godman Army Air Field
40 km / 21 nm
KLEXILS
Blue Grass Airport
90 km / 49 nm
KBAKILS
Columbus Municipal Airport
127 km / 69 nm

Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026