"Table 5 Ranking of Major Airport On-Time Departure Performance in May 2007",,,,, (Percent On-Time),,,,, Rank,May 2006,%,Rank,May 2007,% 1,"Salt Lake City, UT (SLC)",90.30,1,"Salt Lake City, UT (SLC)",90.90 2,"Cincinnati, OH (CVG)",88.35,2,"Portland, OR (PDX)",87.45 3,"Portland, OR (PDX)",87.75,3,"San Diego, CA (SAN)",86.91 4,"Minneapolis/St. Paul, MN (MSP)",86.73,4,"Cincinnati, OH (CVG)",86.58 5,"San Diego, CA (SAN)",86.04,5,"Minneapolis/St. Paul, MN (MSP)",86.29 6,"Seattle, WA (SEA)",84.95,6,"Oakland, CA (OAK)",85.50 7,"New York, NY (JFK)",84.46,7,"Los Angeles, CA (LAX)",85.44 8,"Los Angeles, CA (LAX)",83.79,8,"Tampa, FL (TPA)",85.11 9,"Washington, DC (DCA)",83.37,9,"Fort Lauderdale, FL (FLL)",83.91 10,"Oakland, CA (OAK)",82.99,10,"Orlando, FL (MCO)",83.86 11,"Denver, CO (DEN)",82.81,11,"Seattle, WA (SEA)",82.66 12,"Phoenix, AZ (PHX)",82.59,12,"Atlanta, GA (ATL)",81.65 13,"Tampa, FL (TPA)",82.37,13,"Detroit, MI (DTW)",81.45 14,"Orlando, FL (MCO)",82.10,14,"Phoenix, AZ (PHX)",81.33 15,"Detroit, MI (DTW)",81.22,15,"Washington, DC (IAD)",81.28 16,"San Francisco, CA (SFO)",81.18,16,"Washington, DC (DCA)",80.33 17,"Fort Lauderdale, FL (FLL)",80.93,17,"Boston, MA (BOS)",80.23 18,"Miami, FL (MIA)",80.44,18,"Las Vegas, NV (LAS)",80.21 19,"Charlotte, NC (CLT)",79.96,19,"St. Louis, MO (STL)",80.04 20,"St. Louis, MO (STL)",79.06,20,"Miami, FL (MIA)",79.43 21,"Las Vegas, NV (LAS)",78.73,21,"San Francisco, CA (SFO)",79.17 22,"Houston, TX (IAH)",78.43,22,"Denver, CO (DEN)",79.04 23,"Washington, DC (IAD)",78.00,23,"Baltimore, MD (BWI)",78.69 24,"Baltimore, MD (BWI)",77.94,24,"Chicago, IL (MDW)",78.46 25,"Atlanta, GA (ATL)",77.75,25,"Houston, TX (IAH)",78.02 26,"New York, NY (LGA)",75.27,26,"New York, NY (LGA)",77.78 27,"Newark, NJ (EWR)",75.27,27,"Chicago, IL (ORD)",76.83 28,"Boston, MA (BOS)",74.23,28,"New York, NY (JFK)",75.61 29,"Philadelphia, PA (PHL)",74.05,29,"Philadelphia, PA (PHL)",74.07 30,"Dallas/Ft.Worth, TX (DFW)",74.00,30,"Newark, NJ (EWR)",73.21 31,"Chicago, IL (MDW)",69.61,31,"Dallas/Ft.Worth, TX (DFW)",72.24 32,"Chicago, IL (ORD)",69.21,32,"Charlotte, NC (CLT)",72.16 "SOURCE: Bureau of Transportation Statistics, Airline On-Time Data",,,,,