Table 5 Incheon International Airport’s attributes list
From: Prediction of flight departure delays caused by weather conditions adopting data-driven approaches
Attribute name | Description | Mean (Std) | Min | Max |
|---|---|---|---|---|
Time (year) | 2010–2021 (e.g. 2020) | – | – | – |
Airline | Unique carrier [e.g. KE (Korean Air)] | – | – | – |
Flight number | Flight number (e.g. KE831) | – | – | – |
Destination | Destination (e.g. Asiana Airlines) | – | – | – |
Planned departure time | Planned departure time (e.g. 10:30) | – | – | – |
Actual departure time | Actual departure time (e.g. 11:30) | – | – | – |
Result status | Takeoff intime or delay status (e.g. cancellation) | – | – | – |
Delay type | Delay type (e.g. weather-snow) | – | – | – |
Wind direction (deg) | Wind direction (deg) (e.g. 10) | 204.3 (109.7) | 0 | 360 |
Wind velocity (KT) | Wind velocity (KT) (e.g. 5) | 7.4 (4.4) | 0 | 49 |
Meteorological range | Visible distance (e.g. 10,000) | 8311 (2699.4) | 0 | 11000 |
Cloud cover | Cloud cover (e.g. 3) | 2.9 (1.8) | 1 | 9 |
Cloud form | Cloud form (e.g. 5) | – | – | – |
The height of the cloud ceiling (FT) | The height of the cloud ceiling (FT) (e.g. 15,000) | 7390.2 (6950.7) | 0 | 24000 |
Temperature (celcius) | Temperature (celcius) (e.g. − 7) | 12.5 (10.49) | − 17.2 | 36.6 |
Dew point temperature (celcius) | Dew point temperature (celcius) (e.g. − 18.8) | 5.6 (11.4) | − 28.4 | 26.5 |
Sea-level pressure (hPA) | The pressure of the atmosphere at the sea level (e.g. 1023.8) | 1016.6 (8.4) | 981.3 | 1040.4 |
Station pressure (hPa) | Station pressure (hPa) (e.g. 1022.8) | 1015.8 (8.4) | 980.6 | 1039.5 |
Rainfall (mm) | Rainfall (mm) (e.g. 0.3) | 0.3 (1.4) | 0 | 66 |