"Table 6
Ranking of Major Airport On-Time Departure Performance Year-to-date through December 2006",,,,,
(Percent On-Time),,,,,
Rank,"Jan 1 - December 31,  2005",%,Rank,"Jan 1 - December 31,  2006",%
1,"Salt Lake City, UT (SLC)",85.09,1,"Salt Lake City, UT (SLC)",85.68
2,"Houston, TX (IAH)",84.97,2,"Cincinnati, OH (CVG)",84.48
3,"Cincinnati, OH (CVG)",83.73,3,"San Diego, CA (SAN)",82.42
4,"San Diego, CA (SAN)",83.40,4,"Tampa, FL (TPA)",82.39
5,"Los Angeles, CA (LAX)",83.22,5,"Washington, DC (DCA)",82.00
6,"Pittsburgh, PA (PIT)",82.99,6,"Minneapolis/St. Paul, MN (MSP)",81.22
7,"Washington, DC (DCA)",82.60,7,"Orlando, FL (MCO)",81.03
8,"San Francisco, CA (SFO)",82.15,8,"Fort Lauderdale, FL (FLL)",80.59
9,"Denver, CO (DEN)",81.53,9,"Pittsburgh, PA (PIT)",80.57
10,"Tampa, FL (TPA)",81.17,10,"Los Angeles, CA (LAX)",80.46
11,"Washington, DC (IAD)",80.43,11,"Houston, TX (IAH)",79.74
12,"Charlotte, NC (CLT)",80.31,12,"Phoenix, AZ (PHX)",79.25
13,"Orlando, FL (MCO)",80.13,13,"Baltimore, MD (BWI)",78.65
14,"Phoenix, AZ (PHX)",79.69,14,"Seattle, WA (SEA)",78.48
15,"Dallas/Ft.Worth, TX (DFW)",79.66,15,"Oakland, CA (OAK)",78.30
16,"Minneapolis/St. Paul, MN (MSP)",79.47,16,"Miami, FL (MIA)",78.24
17,"Baltimore, MD (BWI)",79.14,17,"Denver, CO (DEN)",78.08
18,"Oakland, CA (OAK)",79.12,18,"Detroit, MI (DTW)",77.60
19,"Boston, MA (BOS)",78.56,19,"Charlotte, NC (CLT)",77.44
20,"New York, NY (LGA)",77.86,20,"Boston, MA (BOS)",77.38
21,"Detroit, MI (DTW)",77.80,21,"Dallas/Ft.Worth, TX (DFW)",75.86
22,"Seattle, WA (SEA)",77.42,22,"San Francisco, CA (SFO)",75.77
23,"Chicago, IL (MDW)",77.27,23,"Las Vegas, NV (LAS)",75.28
24,"New York, NY (JFK)",76.75,24,"New York, NY (JFK)",75.14
25,"Las Vegas, NV (LAS)",76.62,25,"Washington, DC (IAD)",74.77
26,"Miami, FL (MIA)",76.16,26,"New York, NY (LGA)",74.75
27,"Fort Lauderdale, FL (FLL)",75.75,27,"Philadelphia, PA (PHL)",72.20
28,"Newark, NJ (EWR)",74.90,28,"Chicago, IL (MDW)",72.16
29,"Chicago, IL (ORD)",73.73,29,"Newark, NJ (EWR)",71.87
30,"Atlanta, GA (ATL)",73.23,30,"Atlanta, GA (ATL)",71.61
31,"Philadelphia, PA (PHL)",71.89,31,"Chicago, IL (ORD)",68.84
"SOURCE: Bureau of Transportation Statistics, Airline On-Time Data",,,,,