| 年份 | 航空客运量 |
|---|---|
| 1970 | 20.3 |
| 1971 | 21.8 |
| 1972 | 23.2 |
| 1973 | 25.0 |
| 1974 | 26.3 |
| 1975 | 22.0 |
| 1976 | 24.8 |
| 1977 | 25.5 |
| 1978 | 27.0 |
| 1979 | 41.7 |
| 1980 | 38.0 |
| 1981 | 36.5 |
| 1982 | 40.0 |
| 1983 | 36.4 |
| 1984 | 39.6 |
| 1985 | 42.2 |
| 1986 | 43.6 |
| 1987 | 40.9 |
| 1988 | 98.8 |
| 1989 | 67.9 |
| 1990 | 67.9 |
| 1991 | 63.4 |
| 1992 | 64.9 |
| 1993 | 63.3 |
| 1994 | 68.3 |
| 1995 | 71.7 |
| 1996 | 75.5 |
| 1997 | 75.5 |
| 1998 | 75.4 |
| 1999 | 58.3 |
| 2000 | 64.3 |
| 2001 | 64.1 |
| 2002 | 35.3 |
| 2003 | 35.6 |
| 2004 | 44.5 |
| 2005 | 48.0 |
| 2006 | 51.0 |
| 2007 | 52.8 |
| 2008 | 52.0 |
| 2009 | 48.4 |
| 2010 | 91.8 |
| 2011 | 90.1 |
| 2012 | 77.7 |
| 2013 | 64.3 |
| 2014 | 51.8 |
| 2015 | 51.0 |
| 2016 | 63.4 |
| 2017 | 244.4 |
| 2018 | 452.6 |
| 2019 | 166.0 |
| 2020 | 198.9 |
| 2021 | 255.1 |
2021年，尼泊尔航空客运量为255.1万人，比上年增长28.2%。
2020年，尼泊尔航空客运量比上年增长19.9%。
