Reference only — not for real-world navigation.
KNFD
Summerdale Naval Outlying Field · Summerdale
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
149 ft / 45 m
Transition Altitude
18,000 ft
Primary Channel
CTAF 25.43 MHz (CTAF)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
04/22 · 2,850 ft · BitumenUNLIT10/28 · 2,850 ft · BitumenUNLIT16/34 · 2,850 ft · BitumenUNLITFlight Planning
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Welcome to the technical flight briefing for Summerdale Naval Outlying Field (KNFD), located in Summerdale, 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 149 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
Summerdale Naval Outlying Field
ICAO / IATA
KNFD / —
Municipality
Summerdale
Country
Region
US-AL — Alabama
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
149 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 04 / 22
UNLIT
Runway Length: 2,850 ft / 869 m
Runway Width: 150 ft / 46 m
Surface Type: Bitumen
Heading: 47° / 227°
Runway Width: 150 ft / 46 m
Surface Type: Bitumen
Heading: 47° / 227°
RWY 04 (47°)
No ILS / Visual Only
RWY 22 (227°)
No ILS / Visual Only
Runway 10 / 28
UNLIT
Runway Length: 2,850 ft / 869 m
Runway Width: 150 ft / 46 m
Surface Type: Bitumen
Heading: 109° / 289°
Runway Width: 150 ft / 46 m
Surface Type: Bitumen
Heading: 109° / 289°
RWY 10 (109°)
No ILS / Visual Only
RWY 28 (289°)
No ILS / Visual Only
Runway 16 / 34
UNLIT
Runway Length: 2,850 ft / 869 m
Runway Width: 150 ft / 46 m
Surface Type: Bitumen
Heading: 166° / 346°
Runway Width: 150 ft / 46 m
Surface Type: Bitumen
Heading: 166° / 346°
RWY 16 (166°)
No ILS / Visual Only
RWY 34 (346°)
No ILS / Visual Only
CTAF CTAF
25.43 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026