Report: United is most on-time airline at DIA
DENVER — United Airlines was on-time the most of the big three airlines at Denver International Airport in December, a study by the U.S. Department of Transportation reveals.
United is DIA’s No. 1 carrier and of the 3,714 flights that arrived in December, 80 percent were on-time.
Southwest Airlines finished second with 74.5 percent on-time for 4,717 arriving flights.
Denver-based Frontier Airlines took the No. 3 spot among the major carriers. With 2,970 flights, the airline was on-time 65.5 percent of the time.
The best airline at DIA in December was Alaska Airlines, which arrived 91.7 percent of the time on-time for 108 arriving flights.
The worst performer was ExpressJet Airlines, with 60.6 percent for 1,177 arriving flights.
The DOT report does mention that weather, airport operations and other factors outside the airline’s control can influence on-time rates.