| 年份 | 航空客运量 |
|---|---|
| 1991 | 61.6 |
| 1992 | 59.1 |
| 1993 | 63.0 |
| 1994 | 63.0 |
| 1995 | 66.2 |
| 1996 | 66.2 |
| 1997 | 24.0 |
| 1998 | 24.0 |
| 1999 | 22.5 |
| 2000 | 25.4 |
| 2001 | 25.5 |
| 2002 | 27.0 |
| 2003 | 29.5 |
| 2004 | 31.0 |
| 2005 | 29.5 |
| 2006 | 34.8 |
| 2007 | 38.1 |
| 2008 | 36.4 |
| 2009 | 25.7 |
| 2010 | 39.1 |
| 2011 | 49.7 |
| 2012 | 62.6 |
| 2013 | 58.6 |
| 2014 | 68.3 |
| 2015 | 52.9 |
| 2016 | 53.8 |
| 2017 | 60.3 |
| 2018 | 67.0 |
| 2019 | 74.4 |
| 2020 | 14.4 |
| 2021 | 6.2 |
2021年，蒙古航空客运量为6.2万人，比上年下降57.2%。
2020年，蒙古航空客运量比上年下降80.7%。
