Tainan International Airport / Tainan Air Base (TNN) — Live Flight Status & Airport Guide
Tainan International Airport / Tainan Air Base (IATA: TNN, ICAO: RCNN) serves Tainan (Rende) in Tainan City, Taiwan. The airport sits at an elevation of 63 ft (19 m) and keeps local time in the Asia/Taipei time zone. That is worth knowing, because every time on this page is shown in the airport's local time. Check today's flights at Tainan International Airport / Tainan Air Base on the arrivals and departures pages, or search directly for a flight number.
Live Air Traffic
Every tracked flight due to land at Tainan International Airport / Tainan Air Base today appears on the arrivals page, with its origin, scheduled and estimated times and current status; outbound flights are on the departures page. Both update continuously in the airport's local time. If a flight you expect is missing, check the exact flight number with the airline, because codeshare flights appear under the operating carrier's number.
Basic information about airport
| Airport code: | RCNN |
|---|---|
| Type: | large airport |
| Continent: | AS |
| Country code: | TW |
| Country: | Taiwan |
| City | Tainan (Rende) |
| IATA: | TNN |
| Longitude: | 120.2060 |
| Latitude: | 22.9504 |
Tainan International Airport / Tainan Air Base (TNN) — Live Flight Status & Airport Guide on Google Maps
Tongpanqian 
Overcast clouds
Humidity: 56
Wind: 5.05 m/sec
30 C / 86 °F
29 C / 84.2 °F
30 C / 86 °F
29 C / 84.2 °F
28 C / 82.4 °F
Key facts about Tainan International Airport / Tainan Air Base
You will find Tainan International Airport / Tainan Air Base at 22.9504, 120.2060, at an elevation of 63 ft (19 m) above sea level. The airfield has two runways, and which one a flight uses can noticeably change taxi times between touchdown and gate. The airport keeps Asia/Taipei time. Tracking a flight from another time zone? The times on this page are the airport's local time, not yours.
Frequently asked questions about Tainan International Airport / Tainan Air Base flight status
How do I check Tainan International Airport / Tainan Air Base arrivals today?
Use the live arrivals page: it lists the flights due to land at Tainan International Airport / Tainan Air Base (TNN) today, with their scheduled and estimated arrival times and current status, updated continuously in the airport's local time.
How do I check Tainan International Airport / Tainan Air Base departures today?
The live departures page shows today's outbound flights from Tainan International Airport / Tainan Air Base, each with its destination, scheduled and estimated departure time and current status. Gate and terminal details appear where the airport publishes them.
Is my flight to or from Tainan International Airport / Tainan Air Base on time?
Search for your flight number on this site. The status label tells you at a glance (scheduled, en route, delayed, landed, cancelled or diverted), and the estimated times reflect the latest available data. For rebooking or gate changes, the airline remains the authoritative source.
Does Tainan International Airport / Tainan Air Base have scheduled passenger flights?
It does: the OurAirports reference data lists Tainan International Airport / Tainan Air Base with scheduled service. Schedules change with the seasons, so check the current boards or the airline for what flies today.
What do the codes TNN and RCNN mean?
Both identify the same airport. TNN is the IATA code for Tainan International Airport / Tainan Air Base, the short code on tickets and baggage tags; RCNN is its ICAO code, used in flight plans and air-traffic operations.
What time zone is Tainan International Airport / Tainan Air Base in?
Tainan International Airport / Tainan Air Base runs on Asia/Taipei time; every time on this page is shown in the airport's local time.