Major international airport · Tainan (Rende), Taiwan
Tainan International Airport / Tainan Air Base
IATA: TNN ICAO: RCNN
Scheduled service
Airport details
| IATA code | TNN |
| ICAO code | RCNN |
| Serves | Tainan (Rende) |
| Country | Taiwan |
| Coordinates | 22.9504, 120.206 |
| Elevation | 63 ft (19 m) |
| Website | Official site |
| Map | OpenStreetMap |
Location
Direct flights from TNN
5 destinations served nonstop · route list refreshed 2 Sep 2026
| Destination | Airport | Airlines | Distance | |
|---|---|---|---|---|
| Huxi | MZG · TW | Uni Air | 91 km | Route → |
| Shang-I | KNH · TW | Uni Air | 250 km | Route → |
| Naha | OKA · JP | Tigerair Taiwan | 833 km | Route → |
| Hanoi (Soc Son) | HAN · VN | VietJet Air | 1,495 km | Route → |
| Kumamoto | KMJ · JP | Tigerair Taiwan | 1,516 km | Route → |