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Chiayi Airport (CYI) had nonstop service to 2 destinations on 1 airline in our August 28, 2026 departure snapshot. The busiest route was to Shang-I (KNH), and the largest operator here was Uni Air with nonstops to 2 destinations.
Route data as of August 28, 2026, based on a 6-day departures sample. Routes may have changed since this snapshot.
This schedule snapshot includes nonstop flights from CYI to 2 destinations. The snapshot shows about 1.1 flights per day across those routes. The busiest options start with Shang-I (KNH), Makung City (MZG).
0 international routes in this schedule set
Taiwan 2
1/day
ATR 42/72
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Chiayi Airport (CYI / RCKU) is located in Chiayi City, Taiwan.
The IATA code is CYI. The ICAO code is RCKU.
The busiest scheduled route from CYI in our August 28, 2026 departure data was CYI to KNH (Shang-I), with 1/day.
Uni Air was the largest operator in our CYI schedule data, serving 2 destinations with 1-2/day.
This schedule snapshot includes 0 international routes and 2 domestic routes from CYI.
1 airlines operated at CYI in our August 28, 2026 snapshot. Top carriers include Uni Air.
This schedule snapshot includes direct flights from CYI to 2 destinations including Shang-I, Makung City.
View live arrivals and departures at CYI on FlightRadar24.
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