Reference only — not for real-world navigation.
CN-0290
Sanya Air Base · Sanya (Tianya)
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
30 ft / 9 m
Transition Altitude
9,850 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
Flight Planning
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Welcome to the technical flight briefing for Sanya Air Base (CN-0290), located in Sanya (Tianya), China. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 0 active runways with a maximum elevation of 30 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 9,850 ft verified for this field for altimeter reset procedures.
Full Name
Sanya Air Base
ICAO / IATA
CN-0290 / —
Municipality
Sanya (Tianya)
Country
Region
CN-46 — Hainan Province
GPS Coordinates
Transition Altitude
9,850 ft
Elevation
30 ft
Pilot Toolbox
External charts, live tracking and weather reports.
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026