Reference only — not for real-world navigation.
4B1
Duanesburg Airport · Duanesburg
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
710 ft / 216 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
10/28 · 2,600 ft · ASPH-PUNLITFlight Planning
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Welcome to the technical flight briefing for Duanesburg Airport (4B1), located in Duanesburg, 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 710 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
Duanesburg Airport
ICAO / IATA
4B1 / —
Municipality
Duanesburg
Country
Region
US-NY — New York
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
710 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 10 / 28
UNLIT
Runway Length: 2,600 ft / 792 m
Runway Width: 45 ft / 14 m
Surface Type: ASPH-P
Heading: —° / —°
Runway Width: 45 ft / 14 m
Surface Type: ASPH-P
Heading: —° / —°
RWY 10
No ILS / Visual Only
RWY 28
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026