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ICAO RCNN

Tainan International Airport / Tainan Air Base (TNN)

Tainan International Airport / Tainan Air Base handled 29,294 passengers in July 2026, up 26.5% on a year earlier, according to Taiwan's CAA.

Official · July 2026 according to Taiwan's CAA Full count · domestic + international

Flights (arrivals + departures) over time

The most recent periods13 periods
PeriodFlights (arrivals + departures) 2025Flights (arrivals + departures) 2026Change vs last year
January–410–
February–394–
March–406–
April–394–
May–410–
June–390–
July355389▲ 9.6%
August360––
September350––
October372–in progress
November350––
December380––

Passengers over time

Full count · domestic + international
The most recent periods13 periods
PeriodPassengers 2025Passengers 2026Change vs last year
January–25,940–
February–28,483–
March–29,079–
April–28,718–
May–30,634–
June–29,464–
July23,15529,294▲ 26.5%
August23,628––
September20,806––
October24,250–in progress
November21,763––
December23,838––

Tonnes of cargo over time

Full count · domestic + international
The most recent periods13 periods
PeriodTonnes of cargo 2025Tonnes of cargo 2026Change vs last year
January–75–
February–68–
March–63–
April–62–
May–66–
June–68–
July6568▲ 4.4%
August63––
September64––
October65–in progress
November64––
December73––

Seasonality · flights (arrivals + departures) by month

Year JanFebMarAprMayJunJulAugSepOctNovDec
2025 355 360 350 372 350 380
2026 410 394 406 394 410 390 389
Series depth 1 years from 2025

Our own count, day by day

We counted 414 departures and arrivals at Tainan International Airport / Tainan Air Base over the last 31 complete days, from the airport's own public flight board.

Our own count · not official · not comparable with the figure above

Group the daily count

Add up the days into longer periods. The daily figures themselves do not change.
The most recent periods30 periods
30 of 30
PeriodFlights counted7-day total
Aug 31, 20261295
Aug 30, 20261694
Aug 29, 20261289
Aug 28, 20261588
Aug 27, 20261487
Aug 26, 20261287
Aug 25, 20261487
Aug 24, 20261188
Aug 23, 20261189
Aug 22, 20261193
Aug 21, 20261494
Aug 20, 20261495
Aug 19, 20261296
Aug 18, 20261597
Aug 17, 20261296
Aug 16, 20261596
Aug 15, 20261297
Aug 14, 20261598
Aug 13, 20261597
Aug 12, 20261396
Aug 11, 20261496
Aug 10, 20261296
Aug 9, 20261696
Aug 8, 20261395
Aug 7, 20261494
Aug 6, 202614
Aug 5, 202613
Aug 4, 202614
Aug 3, 202612
Aug 2, 202615

Busiest destinations

Flights recorded between Sep 2, 2026 and Sep 23, 2026, counted from flight records published by Avionio. Not a current timetable.

Busiest destinations FlightsDistance (km)
Kinmen Airport TNN–KNH → 132 250
Penghu Magong Airport TNN–MZG → 132 91

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