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Direct flights from Tainan TNN

Tainan (IATA: TNN, ICAO: RCNN), is a small airport in Taiwan. There are on average 7 passenger flights scheduled to take-off from Tainan every day to 6 non-stop destinations in 3 countries. Airlines flying direct from Tainan (TNN) include UNI Air, VietJet and 2 others.

TNN Click to open the interactive map.

Non-stop routes from TNN:

Duration

Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
The bars shows which airlines have the most departures from Tainan next week (2026-11-16 to 2026-11-22).
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Airlines with flights from Tainan

There are 4 different airlines at Tainan (TNN) with direct flights to 6 destinations in 4 countries.

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Flight route map for TNN Click on the map to open the interactive full-screen version.
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Show flights to Tainan instead? Cheap flights from Tainan

Tainan (TNN) facts

Kinmen, Magong and Hanoi are the most popular destinations from Tainan (TNN).

You can fly to 6 destinations in 4 countries. See the full list of all flight routes on directflights.com.

There are 4 airlines with direct flights from Tainan. UNI Air, VietJet Air and Tigerair Taiwan are the most popular ones.

2 big alliances are flying from Tainan. Star Alliance and SkyTeam.

The IATA code is TNN and the ICAO code is RCNN.
Direct flights from Taiwan
Taoyuan International Airport
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Flights to 102 destinations
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Kaohsiung International (KHH)

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Taichung International Airport
Taichung International Airport (RMQ)

Flights to 22 destinations
Sungshan
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Shang Yi
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Makung
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Hualien
Hualien (HUN)

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Chiayi
Chiayi (CYI)

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Mafikeng North
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Flights to 1 destinations
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