Reference only — not for real-world navigation.
VVNS
Na San Airport · Mai Son
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
2,133 ft / 650 m
Transition Altitude
10,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
12/30 · 7,874 ft · UNKUNLITFlight Planning
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Welcome to the technical flight briefing for Na San Airport (VVNS), located in Mai Son, Vietnam. 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 2,133 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 10,000 ft verified for this field for altimeter reset procedures.
Full Name
Na San Airport
ICAO / IATA
VVNS / SQH
Municipality
Mai Son
Country
Region
VN-NW — Northwest Region
GPS Coordinates
Transition Altitude
10,000 ft
Elevation
2,133 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 12 / 30
UNLIT
Runway Length: 7,874 ft / 2,400 m
Runway Width: 0 ft / —
Surface Type: UNK
Heading: —° / —°
Runway Width: 0 ft / —
Surface Type: UNK
Heading: —° / —°
RWY 12
No ILS / Visual Only
RWY 30
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026