Tainan International Airport / Tainan Air Base (TNN) live flight tracker

Aircraft within 40 nautical miles of Tainan International Airport / Tainan Air Base, Tainan (Rende), Taiwan, right now — on approach, on the ground and passing overhead.

—Airborne nearby

—On the ground

—Airlines present

RCNNICAO code

Live — refreshing every 30s TNN at 22.950, 120.206

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We cannot reach the feed right now

The ADS-B network is not responding, so this page has nothing to show — that is a fault at our end, not an empty sky over TNN. It normally clears within a few minutes.

Other airports near Tainan (Rende)

Within 400 km, nearest first.

KHH Kaohsiung Kaohsiung (Xiaogang) · 44 km CYI Chiayi Shuishang · 60 km MZG Penghu Magong Huxi · 91 km TTT Taitung Taitung City · 94 km RMQ Taichung International Airport / Ching Chuang Kang Air Base Taichung (Qingshui) · 152 km KYD Lanyu Orchid Island · 171 km HUN Hualien Chiashan Hualien City · 187 km KNH Kinmen Shang-I · 250 km

About Tainan International Airport / Tainan Air Base

Tainan International Airport / Tainan Air Base carries the IATA code TNN and the ICAO code RCNN. It sits at 22.9504, 120.2060 in Tainan (Rende), Taiwan, and is classified as a large airport with scheduled passenger service.

The codes are worth keeping straight, because they are not interchangeable. TNN is the three-letter IATA code — the one on your boarding pass and your baggage tag. RCNN is the four-character ICAO code air traffic control and flight planning systems use. This page tracks by position, so it shows every aircraft in the area regardless of which code its flight plan was filed under.

Positions come from volunteer ADS-B receivers and are provided for general interest. This is not a source of arrival or departure times — for those, check with the airline or the airport directly.