Heihe Wudalianchi Dedu (DTU)
Wudalianchi Dedu Airport handled 3,400 passengers in August 2026, down 24.4% on a year earlier, according to CAAC regional offices.
Official · August 2026 according to CAAC regional offices Full count · domestic + international
Flights (arrivals + departures) over time
Data Integrity
The most recent periods20 periods
| Period | Flights (arrivals + departures) 2025 | Flights (arrivals + departures) 2026 | Change vs last year |
|---|---|---|---|
| January | 124 | 124 | 0.0% |
| February | 112 | 82 | ▼ 26.8% |
| March | 106 | 114 | ▲ 7.5% |
| April | 86 | 100 | ▲ 16.3% |
| May | 82 | 112 | ▲ 36.6% |
| June | 114 | 118 | ▲ 3.5% |
| July | 116 | 124 | ▲ 6.9% |
| August | 114 | 120 | ▲ 5.3% |
| September | 130 | – | – |
| October | 116 | – | in progress |
| November | 88 | – | – |
| December | 114 | – | – |
| Year to date (Jan–Aug) | 854 | 894 | ▲ 4.7% |
Passengers over time
Data Integrity
The most recent periods20 periods
| Period | Passengers 2025 | Passengers 2026 | Change vs last year |
|---|---|---|---|
| January | 4,100 | 4,300 | ▲ 4.9% |
| February | 4,100 | 2,700 | ▼ 34.1% |
| March | 3,100 | 3,900 | ▲ 25.8% |
| April | 2,300 | 2,400 | ▲ 4.3% |
| May | 2,400 | 3,000 | ▲ 25.0% |
| June | 3,400 | 3,600 | ▲ 5.9% |
| July | 4,500 | 3,800 | ▼ 15.6% |
| August | 4,500 | 3,400 | ▼ 24.4% |
| September | 4,800 | – | – |
| October | 4,400 | – | in progress |
| November | 3,200 | – | – |
| December | 3,600 | – | – |
| Year to date (Jan–Aug) | 28,400 | 27,100 | ▼ 4.6% |
Tonnes of cargo over time
Series ends 2017.
Data Integrity
Short series — Wudalianchi Dedu Airport has only 1 years so far. Enough to show the level now, not enough to read a trend.
Seasonality · flights (arrivals + departures) by month
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 62 | 56 | 72 | 58 | 62 | 60 | 64 | 74 | 292 | 486 | 98 | 122 |
| 2025 | 124 | 112 | 106 | 86 | 82 | 114 | 116 | 114 | 130 | 116 | 88 | 114 |
| 2026 | 124 | 82 | 114 | 100 | 112 | 118 | 124 | 120 |
Series depth 3 years from 2023