Iwakuni Kintaikyo (IWK)
Iwakuni Kintaikyo Airport handled 543,964 passengers in 2025, up 5.1% on a year earlier, according to Japan's transport ministry.
- Flights (arrivals + departures) 372 ▲ 0.3% vs March 2025 domestic only
- Passengers 543,964 ▲ 5.1% vs 2024
- Tonnes of cargo 41 ▼ 2.9% vs March 2025 domestic only
Official · March 2026 · no newer period published according to Japan's transport ministry domestic flights only
Flights (arrivals + departures) over time
Partial coverage: domestic flights only · 27 of 27 periods have data
The latest official figure is 8 months old
Japan's transport ministry has not published a newer period for this airport. Do not quote this figure as “currently” — it is the figure for March 2026.
The most recent periods15 periods
| Period | Flights (arrivals + departures) 2025 | Flights (arrivals + departures) 2026 | Change vs last year |
|---|---|---|---|
| January | 372 | 367 | ▼ 1.3% |
| February | 336 | 321 | ▼ 4.5% |
| March | 371 | 372 | ▲ 0.3% |
| April | 360 | – | – |
| May | 371 | – | – |
| June | 360 | – | – |
| July | 370 | – | – |
| August | 370 | – | – |
| September | 359 | – | – |
| October | 370 | – | in progress |
| November | 358 | – | – |
| December | 372 | – | – |
| Year to date (Jan–Mar) | 1,079 | 1,060 | ▼ 1.8% |
Landings over time
Data Integrity
The most recent periods12 periods
12 of 12
| Period | Landings | Change vs last year |
|---|---|---|
| 2025 | 2,186 | +1.1% |
| 2024 | 2,162 | −0.6% |
| 2023 | 2,174 | +13.1% |
| 2022 | 1,922 | +131.6% |
| 2021 | 830 | −25.0% |
| 2020 | 1,107 | −49.0% |
| 2019 | 2,171 | +0.2% |
| 2018 | 2,166 | +3.6% |
| 2017 | 2,091 | +7.0% |
| 2016 | 1,955 | +33.6% |
| 2015 | 1,463 | +0.9% |
| 2014 | 1,450 |
Passengers over time
Data Integrity
The most recent periods12 periods
12 of 12
| Period | Passengers | Change vs last year |
|---|---|---|
| 2025 | 543,964 | +5.1% |
| 2024 | 517,562 | +12.4% |
| 2023 | 460,472 | +57.2% |
| 2022 | 292,863 | +166.2% |
| 2021 | 110,017 | −29.5% |
| 2020 | 156,092 | −69.6% |
| 2019 | 513,750 | −1.1% |
| 2018 | 519,643 | +7.6% |
| 2017 | 483,004 | +10.9% |
| 2016 | 435,423 | +19.8% |
| 2015 | 363,559 | +0.9% |
| 2014 | 360,141 |
Tonnes of cargo over time
Partial coverage: domestic flights only · 27 of 27 periods have data
Seats offered over time
Partial coverage: domestic flights only · 27 of 27 periods have data
The most recent periods15 periods
| Period | Seats offered 2025 | Seats offered 2026 | Change vs last year |
|---|---|---|---|
| January | 62,557 | 60,985 | ▼ 2.5% |
| February | 55,791 | 52,797 | ▼ 5.4% |
| March | 61,782 | 61,086 | ▼ 1.1% |
| April | 58,751 | – | – |
| May | 60,706 | – | – |
| June | 59,428 | – | – |
| July | 61,332 | – | – |
| August | 62,510 | – | – |
| September | 57,770 | – | – |
| October | 60,963 | – | in progress |
| November | 58,572 | – | – |
| December | 61,164 | – | – |
| Year to date (Jan–Mar) | 180,130 | 174,868 | ▼ 2.9% |
Seasonality · flights (arrivals + departures) by month
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 349 | 344 | 372 | 359 | 369 | 360 | 366 | 338 | 360 | 371 | 358 | 372 |
| 2025 | 372 | 336 | 371 | 360 | 371 | 360 | 370 | 370 | 359 | 370 | 358 | 372 |
| 2026 | 367 | 321 | 372 |
Series depth 12 years from 2014