| Date - Field | Belgium - Airports - with unpaved runways |
2012 January Airports - with unpaved runways | total: 16 914 to 1,523 m: 1 under 914 m: 15 (2010) |
2011 January Airports - with unpaved runways | total: 16 914 to 1,523 m: 1 under 914 m: 15 (2010) |
2010 January Airports - with unpaved runways | total: 16 914 to 1,523 m: 1 under 914 m: 15 (2009) |
2009 January Airports - with unpaved runways | total: 16 914 to 1,523 m: 1 under 914 m: 15 (2007) |
2008 January Airports - with unpaved runways | total: 16 914 to 1,523 m: 1 under 914 m: 15 (2007) |
2007 January Airports - with unpaved runways | total: 18 914 to 1,523 m: 2 under 914 m: 16 (2006) |
2006 January Airports - with unpaved runways | total: 18 914 to 1,523 m: 2 under 914 m: 16 (2004 est.) |
2005 January Airports - with unpaved runways | total: 18 914 to 1,523 m: 2 under 914 m: 16 (2004 est.) |
2004 January Airports - with unpaved runways | total: 17 914 to 1,523 m: 2 under 914 m: 15 (2003 est.) |
2003 January Airports - with unpaved runways | total: 17 914 to 1,523 m: 2 under 914 m: 15 (2002) |
2002 January Airports - with unpaved runways | total: 18 914 to 1,523 m: 2 under 914 m: 16 (2001) |
2001 January Airports - with unpaved runways | total: 18
914 to 1,523 m: 2
under 914 m: 16 (2000 est.) |
2000 January Airports - with unpaved runways | total:18 914 to 1,523 m:2 under 914 m:16 (1999 est.) |