AIRLINE · CHINA
Yunnan Hong Tu Airlines
IATA ICAO OTCHQ SZX
Yunnan Hong Tu Airlines (/OTC) is a carrier based in China. Its tracked network spans 11 destinations from 9 hubs, led by Shenzhen (SZX).
HUBS & TOP AIRPORTS
Operates from 9 airports
Sortable by destinations served or daily frequency. Click any column to re-rank.
TOP HUB · 01SZX
Shenzhen
Shenzhen Bao'an International Airport
2
destinations
1–2
flights/day
See routes from SZX →
TOP HUB · 02KMG
Kunming
Kunming Wujiaba International Airport
2
destinations
1–2
flights/day
See routes from KMG →
TOP HUB · 03LJG
Lijiang
Lijiang Airport
2
destinations
1–2
flights/day
See routes from LJG →
Hubs and top airports for Yunnan Hong Tu Airlines, fleet and route data as of April 2026
ROUTES & DESTINATIONS
Flies to 11 cities
Pick an origin hub to see its place in the network.
DESTINATIONS
Every 11 direct destinations
Sortable by daily frequency or hubs served. Each city links to its airport.
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11 / 11
Direct destinations from Yunnan Hong Tu Airlines, route data as of April 2026