You are here

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

RankCarrierFlight NumberMonthOrigin-DestScheduled Departure TimeNumber 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)**
1Southwest1335JulSLC-LAX1945272488.8973
2Southwest3409JulOAK-LAX1845272488.8971
3Southwest1626JulLAX-PHX2105262388.4686
4Southwest2082JulOAK-LAX1755272281.4875
5Delta914JulLAX-LAS2110262180.77104
6Delta2770JulSFO-LAX1900272177.7896
7Southwest181JulPHX-LAX2025272177.7883
8Southwest276JulSMF-LAX1955272177.7867
9Southwest140JulLAX-SMF2015262076.9290
10Southwest2349JulLAX-SJC1945302376.6781
11Alaska464JulSEA-LAX1825312374.1974
12Southwest4027JulLAX-ABQ2205272074.0772
13Southwest2194JulSJC-LAX1835302273.3384
14American1472JulORD-EWR1535261973.08102
15Southwest2170JulLAX-SJC2035261973.0876
16Delta670JulPDX-LAX1909261973.0854
17Southwest197JulLAX-SJC2145292172.4171
18SkyWest2902JulSJC-LAX1945292172.4164
19Southwest356JulLAX-OAK2305241770.8379
20Southwest2512JulOAK-LAX2035271970.3788
21Southwest923JulSJC-LAX1940271970.3788
22Southwest4929JulSFO-LAX2010271970.3773
23Southwest3144JulTUS-LAX1955271970.3764
24Southwest858JulDAL-TUL1915271970.3760
25SkyWest5356JulSBP-LAX2034302170.0068
26Spirit785JulMCI-LAX2110231669.5757
27Southwest829JulBWI-ORF2210292068.9767
28United1942JulSFO-LAX1954251768.0096
29Southwest377JulSJC-LAS1835281967.8659
30Southwest288JulSAN-SJC1645281967.8657
31SkyWest6433JulSLC-LAX2037302066.6769
32American1313JulORD-EWR1927271866.6795
33Southwest4824JulLAX-SFO2020271866.6795
34Southwest1261JulLAS-LAX2135271866.6763
35Southwest2082JulSLC-OAK1635271866.6762
36SkyWest2894JulFAT-LAX1915291965.5261
37American1472JulEWR-ORD1929261765.38103
38Southwest159JulLAX-TUS2220261765.3893
39Delta2776JulSFO-LAX1500261765.3887
40Southwest3853JulSJC-LAX2145261765.3876
41Southwest356JulPHX-LAX2115261765.3876
42Delta2764JulSFO-LAX2100261765.3868
43Virgin America942JulSFO-LAX1945261765.3868
44Southwest361JulLAX-PHX2310261765.3865
45Envoy3665JulRIC-LGA1503201365.0091
46Envoy3557JulRIC-LGA1920201365.0071
47Spirit719JulLAS-LAX1955312064.5264
48Southwest469JulBWI-BOS2055281864.2973
49Southwest2512JulLAX-LAS2225251664.0081
50SkyWest2903JulRNO-LAX1917251664.0073
51Southwest1751JulLAX-RNO2130271762.9699
52Southwest4636JulMCO-RIC2000271762.9691
53Southwest4027JulRNO-LAX2005271762.9670
54SkyWest5655JulBUR-SFO858211361.9082
55SkyWest5611JulSEA-LAX1735211361.9063
56Southwest3398JulMDW-LAS1925261661.5478
57Southwest284JulDAL-MCI2150261661.5460
58Spirit853JulORD-DEN2155311961.2983
59Alaska562JulPDX-LAX1830311961.2976
60Southwest288JulPHX-SAN1510311961.2958
61Southwest4126JulSFO-LAX2105301860.0074
62Southwest885JulDEN-LAX2055301860.0067
63Southwest688JulMCO-CMH1910301860.0066
64Southwest2423JulLAX-OAK1845271659.2689
65Southwest1907JulLAS-LAX1815271659.2674
66Southwest3233JulLAX-ELP2155271659.2672
67Southwest1003JulCAK-ATL1840271659.2672
68Southwest675JulBWI-PWM2225271659.2667
69Southwest3133JulPHX-SLC1650271659.2659
70Southwest858JulSAT-DAL1740271659.2659
71Southwest2068JulSAN-LAS1900271659.2659
72Southwest2503JulBWI-BUF2205271659.2653
73United1766JulEWR-TPA1900221359.0994
74Southwest889JulBWI-MCO2115291758.6287
75American640JulPHX-LAX2005291758.6256
76American194JulMIA-BWI140512758.3373
77Envoy3271JulASE-DFW1617311858.06110
78United793JulORD-LAX1602311858.0695
79Spirit313JulDTW-DFW2005311858.0677
80Southwest171JulMDW-DCA1725311858.0672
81Southwest377JulLAS-PHX2035311858.0655
82ExpressJet4969JulRIC-LGA1730261557.69116
83Southwest889JulBNA-BWI1750261557.69102
84SkyWest6342JulSAN-LAX1925261557.6984
85Southwest102JulSMF-ONT2200261557.6983
86Southwest896JulLAS-SEA2105261557.6978
87Southwest415JulATL-HOU2135261557.6977
88Southwest4740JulSJC-ONT2210261557.6977
89ExpressJet4906JulSAV-LGA1820261557.6967
90ExpressJet4959JulCLT-LGA1800261557.6960
91Southwest3850JulATL-LGA1725281657.1492
92Southwest902JulLGA-MDW2055301756.6792
93Delta2772JulLAX-SFO1705301756.6790
94ExpressJet5208JulLGA-BUF1929231356.5272
95Southwest3587JulPHX-OAK2255231356.5270
96Envoy3248JulCMH-LGA1738251456.0076
97ExpressJet4966JulBHM-LGA1630251456.0073
98SkyWest6211JulSAT-LAX2026251456.0073
99Southwest171JulATL-MDW1550271555.56100
100Southwest1259JulMDW-EWR1725271555.5698
101United692JulORD-LGA1805271555.5686
102Southwest3138JulCLT-BWI1935271555.5686
103Virgin America885JulDAL-LAX1940271555.5673
104Southwest400JulBUF-BWI1455271555.5673
105Southwest415JulPHL-ATL1815271555.5671
106Southwest688JulHOU-MCO1515271555.5669
107Southwest581JulLAX-SFO1210271555.5669
108Southwest772JulPHX-IND1835271555.5667
109Delta2244JulSMF-LAX1719271555.5667
110Southwest4285JulBWI-DAL2035271555.5664
111Southwest858JulLAX-SAT1220271555.5656
112Southwest2415JulLAX-OAK1655271555.5656
113Southwest829JulAUS-BWI1710271555.5652
114Southwest717JulPVD-BWI1845271555.5649
115United474JulLAX-LAS2209291655.1794
116SkyWest5237JulSMF-LAX2020291655.1787
117ExpressJet4695JulEWR-MHT2025291655.1787
118Spirit903JulORD-DFW2010311754.8492
119Spirit992JulMSY-ORD1755311754.8487
120American354JulORD-TUS2010311754.8485
121Spirit709JulLAX-DTW2158311754.8475
122Alaska448JulSEA-LAX1740311754.8475
123Spirit680JulIAH-MSY1809311754.8473
124Frontier1142JulMIA-LGA1915311754.8462
125ExpressJet4370JulIND-EWR1735221254.55105
126United1196JulORD-DSM1910221254.55104
127United1572JulLAS-LAX1959221254.5593
128United1532JulMSP-ORD1740221254.5574
129ExpressJet4886JulJAX-LGA1715241354.1784
130American2527JulORD-EWR1640261453.85123
131Southwest3398JulLAS-ELP2145261453.8589
132ExpressJet4904JulMSN-LGA1757261453.8587
133Southwest1003JulATL-AUS2110261453.8587
134United1166JulIAH-LAX2058261453.8582
135Southwest326JulLAS-ONT2220261453.8579
136Southwest1734JulLAX-SLC2155261453.8577
137Southwest3401JulLAS-TPA1830261453.8567
138Southwest546JulHOU-LAX2210261453.8566
139United1267JulDEN-LAX1850281553.5795
140United1477JulLAX-SFO2234281553.5772
141Southwest389JulLAX-LAS1950281553.5764
142Southwest2433JulSMF-LAX1600301653.3374
143SkyWest2883JulSAN-LAX2036301653.3371
144Southwest35JulBNA-BWI1920301653.3368
145SkyWest6311JulLAX-PSP2235301653.3366
146United292JulEWR-LAX161417952.94196
147ExpressJet4902JulCAE-LGA170017952.9493
148Southwest1453JulMCO-PHL2225231252.1774
149ExpressJet5119JulRDU-LGA1700251352.00106
150United1237JulRDU-EWR1728271451.85134
151Southwest4112JulLAX-SFO1850271451.85109
152Southwest2427JulDCA-ATL1930271451.85107
153ExpressJet4361JulEWR-TYS1916271451.85105
154Southwest4735JulSFO-LAX1825271451.8585
155Southwest898JulOAK-LAX2110271451.8584
156Southwest2438JulSJC-PHX2135271451.8583
157Southwest1079JulOAK-GEG1930271451.8582
158Delta2286JulLAX-SMF1510271451.8572
159Southwest2857JulDAL-LAX2015271451.8567
160Southwest2155JulDCA-BNA1925271451.8567
161Southwest4523JulSTL-DAL2040271451.8561
162Virgin America948JulSFO-LAX2045271451.8558
163ExpressJet6069JulPWM-EWR1927291551.72100
164Southwest4492JulBWI-BDL2140291551.7259
165Spirit912JulMCO-ORD1717311651.61105
166JetBlue476JulMCO-PVD2029311651.6192
167Spirit500JulIAH-ORD1839311651.6184
168Spirit464JulFLL-ORD2145311651.6181
169Spirit680JulMSY-FLL1959311651.6181
170Spirit281JulMSP-IAH2005311651.6173
171Frontier507JulLGA-DEN2250311651.6161
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