year
int64
2.01k
2.02k
month
int64
1
12
carrier
stringclasses
21 values
carrier_name
stringclasses
23 values
airport
stringclasses
395 values
airport_name
stringclasses
419 values
arr_flights
float64
1
22k
arr_del15
float64
0
4.18k
carrier_ct
float64
0
1.29k
weather_ct
float64
0
266
nas_ct
float64
0
1.88k
security_ct
float64
0
58.7
late_aircraft_ct
float64
0
2.07k
arr_cancelled
float64
0
4.95k
arr_diverted
float64
0
197
arr_delay
float64
0
439k
carrier_delay
float64
0
197k
weather_delay
float64
0
32k
nas_delay
float64
0
112k
security_delay
float64
0
3.76k
late_aircraft_delay
float64
0
228k
2,023
6
OO
SkyWest Airlines Inc.
ORD
Chicago, IL: Chicago O'Hare International
5,354
1,029
610
54
73
1
291
92
13
104,210
58,866
8,072
10,409
309
26,554
2,023
6
OO
SkyWest Airlines Inc.
OTH
North Bend/Coos Bay, OR: Southwest Oregon Regional
38
7
3
0
0
0
4
0
0
339
93
0
0
0
246
2,023
6
OO
SkyWest Airlines Inc.
PDX
Portland, OR: Portland International
970
109
65
3
0
1
40
0
0
6,166
2,561
178
0
23
3,404
2,023
6
OO
SkyWest Airlines Inc.
PHX
Phoenix, AZ: Phoenix Sky Harbor International
1,270
116
81
4
1
1
29
1
1
7,999
6,298
281
34
16
1,370
2,023
6
OO
SkyWest Airlines Inc.
PIA
Peoria, IL: General Downing - Peoria International
88
28
20
0
1
0
7
1
0
2,001
1,159
0
119
0
723
2,023
6
OO
SkyWest Airlines Inc.
PIB
Hattiesburg/Laurel, MS: Hattiesburg-Laurel Regional
52
7
6
0
0
0
1
2
1
500
485
0
0
0
15
2,023
6
OO
SkyWest Airlines Inc.
PIH
Pocatello, ID: Pocatello Regional
30
1
1
0
0
0
0
0
0
24
24
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
PIT
Pittsburgh, PA: Pittsburgh International
224
35
28
5
2
0
0
0
0
1,938
1,482
175
281
0
0
2,023
6
OO
SkyWest Airlines Inc.
PLN
Pellston, MI: Pellston Regional Airport of Emmet County
53
11
10
1
0
0
0
0
1
503
460
43
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
PNS
Pensacola, FL: Pensacola International
10
2
2
0
0
0
0
0
0
48
48
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
PRC
Prescott, AZ: Prescott Regional Ernest A Love Field
60
15
5
1
0
0
9
0
0
4,135
301
127
0
0
3,707
2,023
6
OO
SkyWest Airlines Inc.
PSC
Pasco/Kennewick/Richland, WA: Tri Cities
337
39
20
2
3
1
13
0
0
1,776
791
58
204
100
623
2,023
6
OO
SkyWest Airlines Inc.
PSP
Palm Springs, CA: Palm Springs International
371
45
26
0
3
0
16
2
0
1,594
857
0
142
0
595
2,023
6
OO
SkyWest Airlines Inc.
PVD
Providence, RI: Rhode Island Tf Green International
60
11
6
1
1
0
3
0
0
685
307
41
142
0
195
2,023
6
OO
SkyWest Airlines Inc.
PWM
Portland, ME: Portland International Jetport
4
1
1
0
0
0
0
0
0
19
19
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
RAP
Rapid City, SD: Rapid City Regional
114
20
10
4
2
0
4
1
1
1,265
497
264
212
0
292
2,023
6
OO
SkyWest Airlines Inc.
RDD
Redding, CA: Redding Regional
142
16
13
0
1
0
2
1
0
1,625
1,010
0
17
0
598
2,023
6
OO
SkyWest Airlines Inc.
RDM
Bend/Redmond, OR: Roberts Field
346
28
15
2
0
1
10
0
0
1,344
509
48
0
24
763
2,023
6
OO
SkyWest Airlines Inc.
RDU
Raleigh/Durham, NC: Raleigh-Durham International
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
RHI
Rhinelander, WI: Rhinelander/Oneida County
61
3
2
1
0
0
0
0
0
196
99
97
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
RIC
Richmond, VA: Richmond International
19
1
1
0
0
0
0
0
0
84
84
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
RIW
Riverton/Lander, WY: Central Wyoming Regional
40
9
5
2
0
0
2
0
0
427
172
151
0
0
104
2,023
6
OO
SkyWest Airlines Inc.
RKS
Rock Springs, WY: Southwest Wyoming Regional
39
6
4
1
0
0
1
1
0
902
817
34
0
0
51
2,023
6
OO
SkyWest Airlines Inc.
RNO
Reno, NV: Reno/Tahoe International
309
28
22
2
0
0
4
0
0
1,261
900
73
0
0
288
2,023
6
OO
SkyWest Airlines Inc.
ROA
Roanoke, VA: Roanoke Blacksburg Regional
86
13
7
1
1
0
4
1
0
782
499
47
60
0
176
2,023
6
OO
SkyWest Airlines Inc.
ROC
Rochester, NY: Frederick Douglass Grtr Rochester International
32
9
8
0
0
0
1
0
0
557
446
0
0
0
111
2,023
6
OO
SkyWest Airlines Inc.
ROW
Roswell, NM: Roswell Air Center
60
15
13
2
0
0
0
1
0
1,017
886
131
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
RST
Rochester, MN: Rochester International
5
1
1
0
0
0
0
0
0
50
50
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
SAF
Santa Fe, NM: Santa Fe Municipal
150
40
26
7
0
1
6
0
1
3,026
2,035
646
0
105
240
2,023
6
OO
SkyWest Airlines Inc.
SAN
San Diego, CA: San Diego International
864
123
53
2
1
0
67
1
0
6,283
2,324
240
16
0
3,703
2,023
6
OO
SkyWest Airlines Inc.
SAT
San Antonio, TX: San Antonio International
63
3
3
0
0
0
0
0
0
94
94
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
SAV
Savannah, GA: Savannah/Hilton Head International
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
SBA
Santa Barbara, CA: Santa Barbara Municipal
198
15
12
0
0
0
3
0
0
857
423
0
0
0
434
2,023
6
OO
SkyWest Airlines Inc.
SBN
South Bend, IN: South Bend International
345
81
58
8
2
0
13
2
2
6,858
4,265
752
192
0
1,649
2,023
6
OO
SkyWest Airlines Inc.
SBP
San Luis Obispo, CA: San Luis County Regional
310
59
42
1
0
1
15
5
0
3,047
1,958
88
0
15
986
2,023
6
OO
SkyWest Airlines Inc.
SCE
State College, PA: University Park
89
26
18
0
1
0
7
1
0
1,425
948
0
60
0
417
2,023
6
OO
SkyWest Airlines Inc.
SDF
Louisville, KY: Louisville Muhammad Ali International
237
45
37
0
0
0
8
1
2
4,772
4,051
0
0
0
721
2,023
6
OO
SkyWest Airlines Inc.
SEA
Seattle, WA: Seattle/Tacoma International
2,070
209
139
22
1
1
46
0
1
11,336
7,833
912
18
18
2,555
2,023
6
OO
SkyWest Airlines Inc.
SFO
San Francisco, CA: San Francisco International
2,701
463
179
14
146
0
124
3
0
25,711
10,792
800
6,850
0
7,269
2,023
6
OO
SkyWest Airlines Inc.
SGF
Springfield, MO: Springfield-Branson National
131
35
26
1
0
0
8
5
0
1,823
1,189
49
0
0
585
2,023
6
OO
SkyWest Airlines Inc.
SGU
St. George, UT: St George Regional
182
22
14
1
1
0
6
3
2
1,240
780
132
24
0
304
2,023
6
OO
SkyWest Airlines Inc.
SHR
Sheridan, WY: Sheridan County
51
10
7
0
0
0
3
0
0
1,392
390
0
0
0
1,002
2,023
6
OO
SkyWest Airlines Inc.
SHV
Shreveport, LA: Shreveport Regional
60
11
9
2
0
0
0
4
0
653
502
151
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
SIT
Sitka, AK: Sitka Rocky Gutierrez
27
8
6
2
0
0
0
0
0
311
227
84
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
SJC
San Jose, CA: Norman Y. Mineta San Jose International
547
62
31
3
5
0
23
0
0
3,354
1,533
157
199
0
1,465
2,023
6
OO
SkyWest Airlines Inc.
SJT
San Angelo, TX: San Angelo Regional/Mathis Field
34
6
5
1
0
0
0
1
0
430
406
24
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
SLC
Salt Lake City, UT: Salt Lake City International
2,458
234
165
37
9
0
23
7
4
15,401
10,570
2,447
1,009
0
1,375
2,023
6
OO
SkyWest Airlines Inc.
SLN
Salina, KS: Salina Regional
60
11
6
1
0
0
4
0
1
1,994
1,446
106
0
0
442
2,023
6
OO
SkyWest Airlines Inc.
SMF
Sacramento, CA: Sacramento International
556
79
49
5
0
1
24
0
0
3,830
1,687
310
0
20
1,813
2,023
6
OO
SkyWest Airlines Inc.
SNA
Santa Ana, CA: John Wayne Airport-Orange County
349
61
29
1
0
0
31
0
0
2,166
908
28
0
0
1,230
2,023
6
OO
SkyWest Airlines Inc.
SPI
Springfield, IL: Abraham Lincoln Capital
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
2,023
6
OO
SkyWest Airlines Inc.
SPS
Wichita Falls, TX: Sheppard AFB/Wichita Falls Municipal
60
10
7
1
0
0
2
1
0
677
522
68
0
0
87
2,023
6
OO
SkyWest Airlines Inc.
SRQ
Sarasota/Bradenton, FL: Sarasota/Bradenton International
7
1
1
0
0
0
0
0
0
34
34
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
STL
St. Louis, MO: St Louis Lambert International
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
STS
Santa Rosa, CA: Charles M. Schulz - Sonoma County
201
35
16
0
3
0
16
0
1
1,632
605
0
100
0
927
2,023
6
OO
SkyWest Airlines Inc.
SUN
Sun Valley/Hailey/Ketchum, ID: Friedman Memorial
120
13
12
0
0
0
1
0
0
586
553
0
0
0
33
2,023
6
OO
SkyWest Airlines Inc.
SUX
Sioux City, IA: Sioux Gateway Brig Gen Bud Day Field
60
10
5
0
0
0
5
5
0
1,173
288
0
0
0
885
2,023
6
OO
SkyWest Airlines Inc.
SWO
Stillwater, OK: Stillwater Regional
60
14
8
4
1
0
1
1
0
780
366
193
129
0
92
2,023
6
OO
SkyWest Airlines Inc.
SYR
Syracuse, NY: Syracuse Hancock International
79
8
8
0
0
0
0
0
0
391
391
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
TRI
Bristol/Johnson City/Kingsport, TN: Tri Cities
14
3
2
1
0
0
0
0
0
220
205
15
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
TUL
Tulsa, OK: Tulsa International
279
45
32
4
2
0
7
2
1
2,399
1,173
219
96
0
911
2,023
6
OO
SkyWest Airlines Inc.
TUS
Tucson, AZ: Tucson International
489
75
52
3
1
0
19
3
0
5,209
3,683
122
186
0
1,218
2,023
6
OO
SkyWest Airlines Inc.
TVC
Traverse City, MI: Cherry Capital
59
15
13
0
0
0
2
0
0
849
740
0
0
0
109
2,023
6
OO
SkyWest Airlines Inc.
TWF
Twin Falls, ID: Joslin Field - Magic Valley Regional
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
TXK
Texarkana, AR: Texarkana Regional-Webb Field
90
12
8
4
0
0
0
2
0
878
479
399
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
TYR
Tyler, TX: Tyler Pounds Regional
90
25
14
7
0
0
4
2
0
1,672
1,040
447
0
0
185
2,023
6
OO
SkyWest Airlines Inc.
TYS
Knoxville, TN: McGhee Tyson
179
43
32
1
3
0
7
1
1
2,676
1,535
49
249
0
843
2,023
6
OO
SkyWest Airlines Inc.
VCT
Victoria, TX: Victoria Regional
52
5
4
0
0
0
1
1
0
123
102
0
0
0
21
2,023
6
OO
SkyWest Airlines Inc.
VEL
Vernal, UT: Vernal Regional
52
7
6
0
0
0
1
2
0
195
149
0
0
0
46
2,023
6
OO
SkyWest Airlines Inc.
WYS
West Yellowstone, MT: Yellowstone
60
4
2
2
0
0
0
1
1
175
50
125
0
0
0
2,023
6
OO
SkyWest Airlines Inc.
XNA
Fayetteville, AR: Northwest Arkansas National
186
44
30
1
2
0
11
2
1
2,495
1,497
25
157
0
816
2,023
6
OO
SkyWest Airlines Inc.
XWA
Williston, ND: Williston Basin International
140
18
11
4
0
0
3
3
0
825
549
83
0
0
193
2,023
6
OO
SkyWest Airlines Inc.
YUM
Yuma, AZ: Yuma MCAS/Yuma International
102
23
16
4
0
0
3
2
0
1,019
543
238
0
0
238
2,023
6
UA
United Air Lines Inc.
ABQ
Albuquerque, NM: Albuquerque International Sunport
178
61
20.48
0.62
14.78
0
25.12
13
2
4,531
1,533
163
633
0
2,202
2,023
6
UA
United Air Lines Inc.
ALB
Albany, NY: Albany International
84
23
11.09
0
3.6
0
8.31
1
0
1,207
519
0
107
0
581
2,023
6
UA
United Air Lines Inc.
ANC
Anchorage, AK: Ted Stevens Anchorage International
205
60
32.61
2.57
8.99
0
15.83
6
0
5,894
3,580
234
622
0
1,458
2,023
6
UA
United Air Lines Inc.
ATL
Atlanta, GA: Hartsfield-Jackson Atlanta International
766
273
108.51
6.2
81.06
0
77.23
34
0
22,136
9,195
787
4,338
0
7,816
2,023
6
UA
United Air Lines Inc.
AUS
Austin, TX: Austin - Bergstrom International
830
253
104.89
7.03
59.96
0
81.12
49
3
21,100
9,829
544
2,639
0
8,088
2,023
6
UA
United Air Lines Inc.
BDL
Hartford, CT: Bradley International
111
47
20.37
1.17
11.94
0
13.52
6
0
3,332
1,342
154
525
0
1,311
2,023
6
UA
United Air Lines Inc.
BIL
Billings, MT: Billings Logan International
60
25
5.86
0.73
2.53
0
15.88
5
0
1,759
499
35
194
0
1,031
2,023
6
UA
United Air Lines Inc.
BNA
Nashville, TN: Nashville International
563
197
82.54
3.38
49.75
0
61.32
38
6
15,072
7,454
295
2,175
0
5,148
2,023
6
UA
United Air Lines Inc.
BOI
Boise, ID: Boise Air Terminal
147
46
14.34
0.89
7.88
0
22.88
5
1
4,054
1,109
207
311
0
2,427
2,023
6
UA
United Air Lines Inc.
BOS
Boston, MA: Logan International
1,081
344
134.42
6.15
98.22
0
105.21
63
3
25,892
10,677
670
4,834
0
9,711
2,023
6
UA
United Air Lines Inc.
BQN
Aguadilla, PR: Rafael Hernandez
30
19
12.83
0
3.31
0
2.86
3
0
1,324
876
0
245
0
203
2,023
6
UA
United Air Lines Inc.
BTV
Burlington, VT: Burlington International
129
33
13.69
0
7.41
0
11.9
3
0
3,314
1,551
0
592
0
1,171
2,023
6
UA
United Air Lines Inc.
BUF
Buffalo, NY: Buffalo Niagara International
126
48
19.17
0
3.13
0
25.7
6
0
4,109
1,619
0
93
0
2,397
2,023
6
UA
United Air Lines Inc.
BUR
Burbank, CA: Bob Hope
30
9
2.63
0
0.02
0
6.34
2
0
823
310
0
3
0
510
2,023
6
UA
United Air Lines Inc.
BWI
Baltimore, MD: Baltimore/Washington International Thurgood Marshall
314
95
33.34
1.78
15.69
0
44.19
13
1
6,798
2,237
128
768
0
3,665
2,023
6
UA
United Air Lines Inc.
BZN
Bozeman, MT: Bozeman Yellowstone International
201
57
19.08
0.91
10.71
0
26.3
11
2
4,741
1,788
199
561
0
2,193
2,023
6
UA
United Air Lines Inc.
CHS
Charleston, SC: Charleston AFB/International
245
71
30.92
3.07
11.54
0
25.46
15
0
6,026
2,573
510
532
0
2,411
2,023
6
UA
United Air Lines Inc.
CID
Cedar Rapids/Iowa City, IA: The Eastern Iowa
82
24
8.36
1
3.76
0
10.89
4
1
1,375
458
42
160
0
715
2,023
6
UA
United Air Lines Inc.
CLE
Cleveland, OH: Cleveland-Hopkins International
721
226
85.18
8.84
39.17
0
92.81
27
0
21,229
7,639
1,141
1,947
0
10,502
2,023
6
UA
United Air Lines Inc.
CLT
Charlotte, NC: Charlotte Douglas International
336
107
47.89
0.75
22.45
0
35.91
26
1
8,887
3,956
43
1,038
0
3,850
2,023
6
UA
United Air Lines Inc.
CMH
Columbus, OH: John Glenn Columbus International
235
92
33.96
2
18.14
0
37.91
6
0
7,675
2,519
84
924
0
4,148
2,023
6
UA
United Air Lines Inc.
COS
Colorado Springs, CO: City of Colorado Springs Municipal
50
21
10.07
0
4.89
0
6.04
1
1
1,036
560
0
217
0
259
2,023
6
UA
United Air Lines Inc.
CVG
Cincinnati, OH: Cincinnati/Northern Kentucky International
163
65
33.55
2.94
7.66
0
20.86
10
0
6,127
2,472
1,009
337
0
2,309
2,023
6
UA
United Air Lines Inc.
DCA
Washington, DC: Ronald Reagan Washington National
435
109
50.53
2.64
26.14
0
29.68
20
4
7,535
3,266
996
1,194
0
2,079
2,023
6
UA
United Air Lines Inc.
DEN
Denver, CO: Denver International
8,142
2,360
653.54
84.33
950.64
0.3
671.2
420
43
226,687
74,973
11,269
62,782
6
77,657
2,023
6
UA
United Air Lines Inc.
DFW
Dallas/Fort Worth, TX: Dallas/Fort Worth International
757
274
105.68
12.07
77.91
0
78.33
53
10
21,345
9,379
1,340
3,732
0
6,894
2,023
6
UA
United Air Lines Inc.
DRO
Durango, CO: Durango La Plata County
30
15
6.63
1
0
0
7.37
3
0
1,060
279
44
0
0
737