Tainan International Airport / Tainan Air Base
RCNN / TNN
Runways, frequencies and reference data for Tainan International Airport / Tainan Air Base, Tainan (Rende). Free to read; the full diagram, charts and AIP text are in the Choppy app.
- ICAO
- RCNN
- IATA
- TNN
- Location
- Tainan (Rende), Taiwan
- Reference point
- 22°56'57.0"N 120°12'40.0"E
- Elevation
- 64 ft
- Magnetic variation
- 4.0° W
- Hours
- 2300-1400 (UTC)
- Runways
- 2
- Sunrise · Sunset (UTC, today)
- — · —
- Civil twilight (UTC, today)
- — · —
Airport diagram
Runways
| Runway | Length | Width | Surface | Headings |
|---|---|---|---|---|
| 18L/36R | 3,050 m (10,007 ft) | 45 m | CONC | 18L 179° T36R 359° T |
| 18R/36L | 3,050 m (10,007 ft) | 45 m | CONC | 18R 179° T36L 359° T |
Frequencies
| Service | Callsign | Frequency | Hours |
|---|---|---|---|
| TWR | TAINAN TOWER | 118.4 MHz | — |
| TWR | TAINAN TOWER | 121.5 MHz | — |
| TWR | TAINAN TOWER | 121.6 MHz | — |
| DEL | — | 126.18 MHz | — |
Operational hours
From AIP AD 2.3. Times are as published (usually UTC, with local time in brackets where the AIP gives it).
| Service | Hours |
|---|---|
| AD administration | 2300-1400 (UTC) |
| Customs and immigration | Available on request. 衛生及檢疫 |
| Health and sanitation | Available on request. 飛航諮詢 |
| AIS briefing office | NIL |
| ATS reporting office (ARO) | NIL |
| MET briefing office | H24 |
| ATS | 2300-1400 (UTC) |
| Fuelling | Available on request. 機場勤務 |
| Handling | 2300-1400 (UTC) |
| Security | 2300-1400 (UTC) |
| De-icing | NIL |
Everything else about RCNN is in the app
- 17 official charts (ADC, AOC, IAC), opened in-app
- Full AIP AD 2 text for RCNN: hours, handling, fuel, remarks
- Zoomable airport diagram with taxiways, stands and holding points
- Offline country packs, updated every AIRAC cycle
- Your flights at RCNN: every landing here in your logbook, with currency computed automatically
Choppy is a pilot logbook first: the first 100 flights are free, and Pro unlocks charts, diagrams and packs for $2.99/month or $24.99/year.
Other airports in Taiwan
Frequently asked
How many runways does Tainan International Airport / Tainan Air Base (RCNN) have?
RCNN has 2 runways: 18L/36R, 18R/36L. The longest, 18L/36R, 3,050 m (10,007 ft).
What is the elevation of RCNN?
The aerodrome elevation of Tainan International Airport / Tainan Air Base is 64 ft.
What is the tower frequency at RCNN?
Tainan International Airport / Tainan Air Base tower (TAINAN TOWER) is on 118.4 MHz. Always confirm frequencies against the current AIP or ATIS.
Where can I get the RCNN airport diagram and charts?
The Choppy pilot logbook app shows a zoomable RCNN airport diagram with taxiways, stands and holding points, and opens the 17 official charts published in the AIP. Diagrams, charts and offline packs are part of Choppy Pro.
Reference only, not for operational use. Verify every figure against the current AIP, NOTAMs and ATIS before flight.