Delta Air Lines in November was the most punctual major North American airline with an on-time ratio of 89.7 percent,

followed by US Airways at 88.5 percent, according to FlightStats. Air Canada placed last at 66.4 percent. Among all North American airlines, Hawaiian Airlines ranked first with on-time performance of 92.2 percent, followed by Southwest Airlines subsidiary AirTran (91.2 percent) and Alaska Air Group's Horizon Air (90.7 percent).