Tainan International Airport / Tainan Air Base
Tainan City, TaiwanTNN / RCNN
Regional airport · 1 direct destinations · 2 runways · longest runway 10,007 ft
81 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Tainan City → Naha
TNN
Tainan CityTainan International Airport / Tainan Air Base
Tainan CityTainan International Airport / Tainan Air BaseOKA
NahaNaha International Airport
NahaNaha International Airport- Distance
- 518 mi
- Estimated flight time
- ~1h 30m
Naha is currently 1 hour ahead of Tainan City.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · Mar
- 1 hr 16 min
- measured flight time
- 2 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- 1Mar
- 1Apr
- –May
- –Jun
- –Jul
- –Aug
- –Sep
- –Oct2025
- –Nov
- –Dec
Airlines
Who flies it
Tigerair Taiwannow and then
Through the day
Departure times
Local time in Tainan City. Most departures between 13:00 and 16:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0Mon
- 0Tue
- 0Wed
- 0.1Thu
- 0Fri
- 0Sat
- 0.1Sun
Fleet
Aircraft observed
- Airbus A320neoA20N56%
- Airbus A320A32044%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | Not seen in this month. | ||
| March 2026 | 1 | 4 |
|
| April 2026 | 1 | 5 |
|
| May 2026 | Not seen in this month. | ||
| June 2026 | Not seen in this month. | ||
| July 2026 | Not seen in this month. | ||
| August 2026 | Not seen in this month. | ||
| September 2026 | Not seen in this month. | ||
| October 2025 | Not seen in this month. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on TNN-OKA - not a booking guarantee.
About this route
- International route: Tainan City and Naha are in different countries.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Tainan City: 1.
- Direct destinations observed from Naha: 30.
The airports on this route
Naha International Airport
Naha, JapanOKA / ROAH
Major airport · 30 direct destinations · 2 runways · longest runway 9,839 ft
82 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Tainan City to Naha
The observed direct connection between Tainan International Airport / Tainan Air Base (TNN) and Naha International Airport (OKA) covers approximately 518 mi. The estimated flight time is around 1h 30m. Tigerair Taiwan has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Tainan City from Naha by air?
- The great-circle distance between Tainan International Airport / Tainan Air Base and Naha International Airport is approximately 518 mi.
- How long is the flight from Tainan City to Naha?
- Based on the distance, the estimated flight time is about 1h 30m. This is an estimate, not a schedule.
- Is there a direct connection from Tainan City to Naha?
- Yes, a direct connection between TNN and OKA has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Tigerair Taiwan.
- How often is there a flight from Tainan City to Naha?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 9 observed flights. Mainly Tigerair Taiwan. That is an observation, not a timetable.
- What is the current time difference between Tainan City and Naha?
- Naha is currently 1 hour ahead of Tainan City.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.