# Tainan International Airport / Tainan Air Base (TNN)

> Tainan (Rende), TW · IATA: TNN · ICAO: RCNN · Medium Airport

## Quick Facts

| Property | Value |
|---|---|
| IATA | `TNN` |
| ICAO | `RCNN` |
| City | Tainan (Rende) |
| Country | TW |
| Type | Medium Airport |
| Elevation | 19 m |
| Cargo | ❌ |
| GPS | 22.95040, 120.20600 |

## Description

"International" is in the name, but the freight business happens elsewhere: Tainan International Airport (IATA: TNN, ICAO: RCNN) in Tainan's Rende District is a joint civil-military field where ROCAF fighter squadrons dominate the movements and Uni Air covers domestic links to Kinmen and Penghu. International service has only ever appeared intermittently as charters or short-lived regional routes. There is no cargo handling at all – remarkable, given that Tainan hosts the Southern Taiwan Science Park, one of the island's key semiconductor clusters. Its time-critical chip exports travel by bonded truck to Taiwan Taoyuan (TPE) or Kaohsiung International Airport (KHH), while the Port of Kaohsiung carries the sea freight.

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*Freight Academy — Airport Profile: [https://www.freight-academy.com/en/information/airports/tainan-international-airport-tainan-air-base-airport-tnn](https://www.freight-academy.com/en/information/airports/tainan-international-airport-tainan-air-base-airport-tnn)*

*Markdown mirror: [https://www.freight-academy.com/api/md/airports/en/tainan-international-airport-tainan-air-base-airport-tnn](https://www.freight-academy.com/api/md/airports/en/tainan-international-airport-tainan-air-base-airport-tnn)*

*LLM-Summary (JSON): https://www.freight-academy.com/api/v1/airports/tainan-international-airport-tainan-air-base-airport-tnn/llm-summary*