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United States Department of Transportation United States Department of Transportation

April 2016 Regularly Scheduled Flights with More than 50% Delayed Arrivals of More than 30 Minutes

Dataset Table:

Rank Carrier Flight Number Month Origin-Dest Scheduled Departure Time Number of Operations (minimum of 10 per month) Number of Flight Operations Not Arriving On-Time* Percent of Flight Operations Not Arriving On-Time* Average Number of Minutes of Delay (30 min late flights only)**
1 Spirit 689 Apr DTW-RSW 2022 12 9 75.00 83
2 Southwest 2110 Apr LAS-SLC 2045 11 7 63.64 65
3 Southwest 4235 Apr LAS-DEN 1330 11 7 63.64 41
4 Spirit 178 Apr TPA-CLE 1756 13 8 61.54 74
5 Spirit 678 Apr RSW-DTW 1625 13 8 61.54 107
6 Spirit 729 Apr ORD-TPA 1550 10 6 60.00 105
7 Southwest 1473 Apr AUS-OAK 1705 16 9 56.25 57
8 Southwest 925 Apr TUS-MDW 1450 11 6 54.55 80
9 Southwest 791 Apr LAS-PHX 1720 11 6 54.55 97
10 Southwest 3232 Apr BUR-PHX 2005 11 6 54.55 51
11 Southwest 321 Apr LAS-RNO 1405 11 6 54.55 49
12 Southwest 3691 Apr LAS-BWI 1320 11 6 54.55 66
13 Spirit 177 Apr CLE-TPA 1441 13 7 53.85 72
14 Spirit 724 Apr FLL-LBE 1319 13 7 53.85 73
15 Spirit 329 Apr CLE-DFW 2116 13 7 53.85 87
16 Southwest 1394 Apr OAK-LAX 1935 28 15 53.57 72
17 Southwest 978 Apr SNA-SFO 2010 25 13 52.00 49

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