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United States Department of Transportation United States Department of Transportation

March-June-July 2015 Regularly Scheduled Flights with More than 50% Delayed Arrivals of More than 30 Minutes

Dataset Table:

Carrier Flight Number Month Origin-Destin. Airports Scheduled Departure Time Number of Operations Reported* Number of Flight Operations Not Arriving On Time** Percent of Flight Operations Not Arriving On Time** Average Number of Minutes Late***
Spirit 500 May IAH-ORD 1839 31 26 83.9 109
Spirit 500 Jun IAH-ORD 1839 30 23 76.7 109
Spirit 500 Jul IAH-ORD 1839 31 16 51.6 84
Spirit 709 May LAX-DTW 2158 31 18 58.1 75
Spirit 709 Jun LAX-DTW 2158 30 20 66.7 141
Spirit 709 Jul LAX-DTW 2158 31 17 54.8 75
Spirit 912 May MCO-ORD 1726 31 16 51.6 76
Spirit 912 Jun MCO-ORD 1726 30 21 70.0 135
Spirit 912 Jul MCO-ORD 1717 31 16 51.6 105
Spirit 992 May MSY-ORD 1755 31 20 64.5 92
Spirit 992 Jun MSY-ORD 1755 30 23 76.7 124
Spirit 992 Jul MSY-ORD 1755 31 17 54.8 87
Spirit 853 May ORD-DEN 2155 31 26 83.9 110
Spirit 853 Jun ORD-DEN 2155 30 24 80.0 120
Spirit 853 Jul ORD-DEN 2155 31 19 61.3 83
Spirit 903 May ORD-DFW 2008 31 21 67.7 84
Spirit 903 Jun ORD-DFW 2008 30 21 70.0 147
Spirit 903 Jul ORD-DFW 2010 31 17 54.8 92

Notes:

* Includes canceled and diverted flights

** For flights late more than 30 minutes only.  Excludes canceled and diverted flights

Source:

Bureau of Transportation Statistics, Airline On-Time Data