Reference only — not for real-world navigation.
BYA
Boundary Airport · Boundary
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
2,940 ft / 896 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
05/23 · 2,500 ft · GRVL-PUNLITFlight Planning
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Welcome to the technical flight briefing for Boundary Airport (BYA), located in Boundary, 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 2,940 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
Boundary Airport
ICAO / IATA
BYA / BYA
Municipality
Boundary
Country
Region
US-AK — Alaska
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
2,940 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 05 / 23
UNLIT
Runway Length: 2,500 ft / 762 m
Runway Width: 60 ft / 18 m
Surface Type: GRVL-P
Heading: —° / 196.3°
Runway Width: 60 ft / 18 m
Surface Type: GRVL-P
Heading: —° / 196.3°
RWY 05
No ILS / Visual Only
RWY 23 (196.3°)
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026