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Map: OpenStreetMap contributors, captured 21 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Bayannur, China
ICAO code
ZBYZ
IATA code
RLK
Elevation
3,400 ft
Longest runway
8,530 ft (11/29)
Runways
1
Size class
Medium
Position
40.9264, 107.7409
About ZBYZ
Bayannur Tianjitai Airport (RLK) is a medium airport in Bayannur, China, with the ICAO code ZBYZ. It has one runway, 11/29, 8,530 ft long and 148 ft wide, with a hard surface. The OpenStreetMap layout shows 6 gates, 5 taxiway segments, 1 aprons and 1 terminal outlines. In the route snapshot of 14 Oct 2026, 8 airlines have 18 routes through ZBYZ. Its most frequent links are Beijing (PEK), Zhengzhou (CGO) and Beijing (PKX).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
11 / 29
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 These are standing schedules, not live flights, and they can be out of date.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
Air China CCA3 routes
China Southern CSN2 routes
Also flying here, shown by airline code: HXA, BJN, CNM, DKH, GCR, NMG.
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.