| 年份 | 航空客运量 |
|---|---|
| 1970 | 136.6 |
| 1971 | 140.2 |
| 1972 | 145.8 |
| 1973 | 156.3 |
| 1974 | 160.7 |
| 1975 | 158.5 |
| 1976 | 168.2 |
| 1977 | 183.9 |
| 1978 | 197.7 |
| 1979 | 204.3 |
| 1980 | 197.4 |
| 1981 | 205.3 |
| 1982 | 200.1 |
| 1983 | 195.7 |
| 1984 | 203.2 |
| 1985 | 218.8 |
| 1986 | 223.3 |
| 1987 | 236.2 |
| 1988 | 260.5 |
| 1989 | 281.2 |
| 1990 | 313.3 |
| 1991 | 301.8 |
| 1992 | 314.6 |
| 1993 | 365.1 |
| 1994 | 419.3 |
| 1995 | 500.1 |
| 1996 | 517.4 |
| 1997 | 687.2 |
| 1998 | 874.8 |
| 1999 | 996.5 |
| 2000 | 1073.8 |
| 2001 | 848.9 |
| 2002 | 234.2 |
| 2003 | 290.4 |
| 2004 | 326.5 |
| 2005 | 334.1 |
| 2006 | 364.1 |
| 2007 | 407.8 |
| 2008 | 587.9 |
| 2009 | 485.9 |
| 2010 | 752.9 |
| 2011 | 863.9 |
| 2012 | 950.8 |
| 2013 | 952.1 |
| 2014 | 1053.5 |
| 2015 | 1147.3 |
| 2016 | 1254.5 |
| 2017 | 1367.7 |
| 2018 | 1363.9 |
| 2019 | 1427.9 |
| 2020 | 352.1 |
| 2021 | 540.4 |
2021年，比利时航空客运量为540.4万人，比上年增长53.5%。
2020年，比利时航空客运量比上年下降75.3%。
