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Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Huangshan, China
ICAO code
ZSTX
IATA code
TXN
Elevation
0 ft
Longest runway
8,530 ft (13/31)
Runways
1
Size class
Large
Position
29.7333, 118.2560
About ZSTX
Huangshan Tunxi International Airport (TXN) is a large airport in Huangshan, China, with the ICAO code ZSTX. It has one runway, 13/31, 8,530 ft long and 148 ft wide, with a hard surface. The OpenStreetMap layout shows 14 taxiway segments, 1 aprons and 1 terminal outlines. In the route snapshot of 14 Oct 2026, 17 airlines have 54 routes through ZSTX. Its most frequent links are Seoul (ICN), Hong Kong (HKG) and Busan (PUS).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
13 / 31
8,530 ft
148 ft
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Airlines flying here
Asiana AAR6 routes
Air China CCA4 routes
China Southern CSN4 routes
EVA EVA2 routes
Korean KAL2 routes
Also flying here, shown by airline code: CBJ, HGB, JYH, QDA, ABL, CHB, ESR, MXD and 2 more.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
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