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Yunnan Hong Tu Airlines (/OTC) is a carrier based in China. Its tracked network spans 9 destinations from 7 airports, with the most departures from Changsha (CSX).
Yunnan Hong Tu Airlines
Fleet totals are being verified. View fleet data status9 destinations
OPERATING AIRPORTS
Observed at 7 airports
Sortable by destinations served or daily frequency. Click any column to re-rank.
TOP AIRPORT · 01CSX
Changsha
Changsha Huanghua Airport
2
destinations
1–2
flights/day
See routes from CSX →
TOP AIRPORT · 02LJG
Lijiang
Lijiang Airport
2
destinations
1–2
flights/day
See routes from LJG →
TOP AIRPORT · 03SZX
Shenzhen
Shenzhen Bao'an International Airport
2
destinations
1
flights/day
See routes from SZX →
Airports and bases for Yunnan Hong Tu Airlines, oldest route observations August 16, 2026
ROUTES & DESTINATIONS
Tracked across 9 cities
Pick an origin airport to see its place in the network.
DESTINATIONS
9 observed destinations
Sortable by daily frequency or origin airports. Each city links to its airport.
⌕
9 / 9
Direct destinations from Yunnan Hong Tu Airlines, oldest route observations August 16, 2026
Data notes and methodology
Fleet totals include corrected aircraft currently in service. Order counts are withheld while source data is revalidated; schedule-derived facts use the latest captured timetable window.
Common questions
Which airports does Yunnan Hong Tu Airlines operate from most often?
In FlightQ's observed flight data, Yunnan Hong Tu Airlines has the most departures from Changsha (CSX), Lijiang (LJG), Shenzhen (SZX). These are observed operating airports, not a claim about officially designated hubs.
How many destinations does Yunnan Hong Tu Airlines fly to?
FlightQ has observed Yunnan Hong Tu Airlines flights to 9 destinations. This is an observed network, not a complete published timetable.
More airline data
Most active departure airports by destinations served
All 9 destinations Yunnan Hong Tu Airlines serves
Aircraft operated
Aircraft types Yunnan Hong Tu Airlines flies, ranked by frequency in the captured flight observations.