Airport Delay information for Washington, DC: Ronald Reagan Washington National
| Code | | Year/Month | Avg. Delay |
| DCA |
2003/6 |
48.7 |
| DCA |
2003/7 |
51.8 |
| DCA |
2003/8 |
51.8 |
| DCA |
2003/9 |
48.2 |
| DCA |
2003/10 |
44.6 |
| DCA |
2003/11 |
51.5 |
| DCA |
2003/12 |
48.4 |
| DCA |
2004/1 |
50.2 |
| DCA |
2004/2 |
45.1 |
| DCA |
2004/3 |
47.2 |
| DCA |
2004/4 |
45.3 |
| DCA |
2004/5 |
56 |
| DCA |
2004/6 |
49.6 |
| DCA |
2004/7 |
50.6 |
| DCA |
2004/8 |
51.2 |
| DCA |
2004/9 |
49 |
| DCA |
2004/10 |
44.7 |
| DCA |
2004/11 |
42.1 |
| DCA |
2004/12 |
52.3 |
| DCA |
2005/1 |
49.5 |
| DCA |
2005/2 |
41.9 |
| DCA |
2005/3 |
47.4 |
| DCA |
2005/4 |
44.8 |
| DCA |
2005/5 |
47.8 |
| DCA |
2005/6 |
51.4 |
| DCA |
2005/7 |
53.1 |
| DCA |
2005/8 |
48.7 |
| DCA |
2005/9 |
51.8 |
| DCA |
2005/10 |
44.8 |
| DCA |
2005/11 |
49.9 |
| DCA |
2005/12 |
50.4 |
| DCA |
2006/1 |
47.6 |
| DCA |
2006/2 |
52.4 |
| DCA |
2006/3 |
46.9 |
| DCA |
2006/4 |
47.3 |
| DCA |
2006/5 |
51.2 |
| DCA |
2006/6 |
54.9 |
| DCA |
2006/7 |
53.9 |
| DCA |
2006/8 |
51.4 |
| DCA |
2006/9 |
51.4 |
| DCA |
2006/10 |
52 |
| DCA |
2006/11 |
49.5 |
| DCA |
2006/12 |
52.5 |
| DCA |
2007/1 |
48.8 |
| DCA |
2007/2 |
57.5 |
| DCA |
2007/3 |
51.9 |
| DCA |
2007/4 |
49.3 |
| DCA |
2007/5 |
49 |
| DCA |
2007/6 |
59.2 |
| DCA |
2007/7 |
56.8 |
| DCA |
2007/8 |
55.8 |
| DCA |
2007/9 |
50 |
| DCA |
2007/10 |
53.6 |
| DCA |
2007/11 |
48.5 |
| DCA |
2007/12 |
53.6 |
| DCA |
2008/1 |
48.2 |
| DCA |
2008/2 |
56 |
| DCA |
2008/3 |
52.9 |
| DCA |
2008/4 |
50.8 |
| DCA |
2008/5 |
46.9 |
| DCA |
2008/6 |
56.5 |
| DCA |
2008/7 |
53.8 |
| DCA |
2008/8 |
55.3 |
| DCA |
2008/9 |
49.3 |
| DCA |
2008/10 |
50.1 |
| DCA |
2008/11 |
48 |
| DCA |
2008/12 |
62.3 |
| DCA |
2009/1 |
50.5 |
| DCA |
2009/2 |
47 |
| DCA |
2009/3 |
53.8 |
| DCA |
2009/4 |
53.1 |
| DCA |
2009/5 |
51.3 |
| DCA |
2009/6 |
57.6 |
| DCA |
2009/7 |
53.5 |
| DCA |
2009/8 |
52.3 |
| DCA |
2009/9 |
50.3 |
| DCA |
2009/10 |
47.8 |
| DCA |
2009/11 |
47.2 |
| DCA |
2009/12 |
56.5 |
| DCA |
2010/1 |
48.1 |
| DCA |
2010/2 |
55.7 |
| DCA |
2010/3 |
54.1 |
| DCA |
2010/4 |
49.9 |
| DCA |
2010/5 |
52.9 |
| DCA |
2010/6 |
53.5 |
| DCA |
2010/7 |
56 |
| DCA |
2010/8 |
56.4 |
| DCA |
2010/9 |
48.2 |
| DCA |
2010/10 |
50.5 |
| DCA |
2010/11 |
52.1 |
| DCA |
2010/12 |
57.8 |
| DCA |
2011/1 |
50.8 |
| DCA |
2011/2 |
55.7 |
| DCA |
2011/3 |
59.5 |
| DCA |
2011/4 |
58.1 |
| DCA |
2011/5 |
54 |
| DCA |
2011/6 |
59 |
| DCA |
2011/7 |
54.8 |
| DCA |
2011/8 |
57.1 |
| DCA |
2011/9 |
54.2 |
| DCA |
2011/10 |
47.6 |
| DCA |
2011/11 |
53.8 |
| DCA |
2011/12 |
56.2 |
| DCA |
2012/1 |
54.2 |
| DCA |
2012/2 |
50.2 |
| DCA |
2012/3 |
49.3 |
| DCA |
2012/4 |
52.1 |
| DCA |
2012/5 |
56.1 |
| DCA |
2012/6 |
56.5 |
| DCA |
2012/7 |
58 |
| DCA |
2012/8 |
59.5 |
| DCA |
2012/9 |
51.7 |
| DCA |
2012/10 |
54.2 |
| DCA |
2012/11 |
51.3 |
| DCA |
2012/12 |
59.8 |
| DCA |
2013/1 |
55 |
| DCA |
2013/2 |
61.3 |
| DCA |
2013/3 |
58.4 |
| DCA |
2013/4 |
58.1 |
| DCA |
2013/5 |
58 |
| DCA |
2013/6 |
61.8 |
| DCA |
2013/7 |
57.4 |
| DCA |
2013/8 |
58.3 |
| DCA |
2013/9 |
54.9 |
| DCA |
2013/10 |
52.9 |
| DCA |
2013/11 |
46.3 |
| DCA |
2013/12 |
54.1 |
| DCA |
2014/1 |
58 |
| DCA |
2014/2 |
53.5 |
| DCA |
2014/3 |
56.4 |
| DCA |
2014/4 |
49.9 |
| DCA |
2014/5 |
54.9 |
| DCA |
2014/6 |
53.2 |
| DCA |
2014/7 |
56.9 |
| DCA |
2014/8 |
52.2 |
| DCA |
2014/9 |
52.5 |
| DCA |
2014/10 |
47.4 |
| DCA |
2014/11 |
51.7 |
| DCA |
2014/12 |
50 |
| DCA |
2015/1 |
54.6 |
| DCA |
2015/2 |
56.9 |
| DCA |
2015/3 |
53.4 |
| DCA |
2015/4 |
51.9 |
| DCA |
2015/5 |
54.8 |
| DCA |
2015/6 |
58.1 |
| DCA |
2015/7 |
59.2 |
| DCA |
2015/8 |
56.9 |
| DCA |
2015/9 |
50.3 |
| DCA |
2015/10 |
48.8 |
| DCA |
2015/11 |
54.7 |
| DCA |
2015/12 |
56.4 |
| DCA |
2016/1 |
51.9 |