Flights to Chiayi City (CYI)

Last updated: Sep 10, 2026

Chiayi Airport is an airport serving Chiayi City, Taiwan.

Right now there are 2 airports in 1 country connected to Chiayi City, 2 of them domestic, with 1 airline flying scheduled passenger traffic.

Chiayi City's longest nonstop connection is Shang-I (KNH), 145 miles, offered by Uni Airways.

Airlines serving Chiayi City

Uni Airways2 destinations

Popular routes to Chiayi City

The places connected to Chiayi City on the most scheduled services, busiest first.

Shang-I (KNH)145 mi
Makung City (MZG)49 mi

Information on Points & Miles

Distance matters when booking with points and miles: several loyalty programs price award flights in distance bands. Each list below adds the non-stop routes to Chiayi City not already shown in a shorter great-circle distance band.

Which places within 500 miles can reach Chiayi City non-stop?

Makung City (MZG)49 mi
Shang-I (KNH)145 mi

Domestic flights to Chiayi City

Shang-I (KNH)145 mi
Makung City (MZG)49 mi

Alternative airports near Chiayi City

Tainan City (TNN)37 mi / 60 km
Makung City (MZG)49 mi / 79 km
Pingtung (PIF)53 mi / 85 km
Taichung City (TXG)53 mi / 85 km
Taichung City (RMQ)57 mi / 92 km

Frequently asked questions

What is the official name of airport CYI?

The airport's official name is Chiayi Airport. On Roame and most flight schedules, you will find it under the code CYI.

What is the airport code for Chiayi Airport?

The IATA airport code for Chiayi Airport is CYI. Enter CYI in Flightmap whenever you want to use this exact airport.

Where is Chiayi Airport (CYI)?

Chiayi Airport serves Chiayi City, Taiwan. Flightmap uses the airport's exact coordinates, so nearby airports and route distances stay tied to CYI, not just the broader city.

How can I explore flights to Chiayi City (CYI)?

Open the map with Anywhere as your starting point and CYI as the destination. Each result keeps the route pointed toward Chiayi City, and you can narrow it by airline, alliance, aircraft, mileage program, and nonstop service.

Does Flightmap show direct and connecting flights to Chiayi City?

Yes. Flightmap separates nonstop routes from destinations that need a connection, and the Nonstop only control lets you focus on direct service to CYI.

Can I look for award flights to Chiayi City (CYI)?

Yes. When Roame has observed award availability for a route to CYI, signed-in members can see the lowest points price by cabin and the related carrier fees, then continue to the full award search.