SEA to ORD Historical On-time Performance Ratings
SEA to ORD On-time Performance
|
Click flight number for details about the rating
|
Canceled / Diverted > 4% |
|
Very Good
|
(4.6)
|
SN 8876
|
(SN) Brussels Airlines
|
0
|
40
|
92%
|
12
|
65
|
0
|
0%
|
0
|
0%
|
(4.6)
|
UA 618
|
(UA) United Airlines
|
22
|
0
|
95%
|
10
|
65
|
0
|
0%
|
0
|
0%
|
|
Good
|
(4.5)
|
CM 8115
|
(CM) COPA
|
0
|
33
|
90%
|
12
|
65
|
0
|
0%
|
0
|
0%
|
(4.2)
|
OS 7704
|
(OS) Austrian
|
0
|
14
|
92%
|
9
|
26
|
0
|
0%
|
0
|
0%
|
(4.2)
|
UA 1481
|
(UA) United Airlines
|
5
|
0
|
100%
|
5
|
11
|
0
|
0%
|
0
|
0%
|
(4.2)
|
AS 26
|
(AS) Alaska Airlines
|
61
|
0
|
81%
|
16
|
106
|
0
|
0%
|
0
|
0%
|
(4.1)
|
UA 1593
|
(UA) United Airlines
|
4
|
0
|
100%
|
5
|
6
|
0
|
0%
|
0
|
0%
|
(4.0)
|
UA 1564
|
(UA) United Airlines
|
4
|
0
|
100%
|
2
|
2
|
0
|
0%
|
0
|
0%
|
(3.9)
|
UA 1250
|
(UA) United Airlines
|
3
|
0
|
100%
|
3
|
3
|
0
|
0%
|
0
|
0%
|
(3.9)
|
US 6586
|
(US) US Airways
|
0
|
33
|
93%
|
24
|
141
|
0
|
0%
|
0
|
0%
|
(3.8)
|
UA 1570
|
(UA) United Airlines
|
5
|
0
|
100%
|
9
|
9
|
0
|
0%
|
0
|
0%
|
(3.8)
|
CM 8218
|
(CM) COPA
|
0
|
9
|
88%
|
8
|
16
|
0
|
0%
|
0
|
0%
|
(3.8)
|
UA 1647
|
(UA) United Airlines
|
2
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.8)
|
US 6378
|
(US) US Airways
|
0
|
2
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.7)
|
UA 1646
|
(UA) United Airlines
|
2
|
0
|
100%
|
6
|
6
|
0
|
0%
|
0
|
0%
|
(3.6)
|
UA 1109
|
(UA) United Airlines
|
2
|
0
|
100%
|
9
|
9
|
0
|
0%
|
0
|
0%
|
(3.5)
|
UA 1469
|
(UA) United Airlines
|
7
|
0
|
85%
|
13
|
21
|
0
|
0%
|
0
|
0%
|
(3.5)
|
UA 1492
|
(UA) United Airlines
|
1
|
0
|
100%
|
4
|
4
|
0
|
0%
|
0
|
0%
|
|
Average
|
(3.5)
|
UA 1460
|
(UA) United Airlines
|
2
|
0
|
100%
|
14
|
14
|
0
|
0%
|
0
|
0%
|
(3.5)
|
US 6456
|
(US) US Airways
|
0
|
8
|
87%
|
15
|
15
|
0
|
0%
|
0
|
0%
|
(3.4)
|
UA 217
|
(UA) United Airlines
|
4
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.4)
|
US 6873
|
(US) US Airways
|
0
|
4
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.3)
|
UA 1623
|
(UA) United Airlines
|
1
|
0
|
100%
|
14
|
14
|
0
|
0%
|
0
|
0%
|
(3.3)
|
UA 502
|
(UA) United Airlines
|
3
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.3)
|
UA 463
|
(UA) United Airlines
|
3
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.3)
|
UA 497
|
(UA) United Airlines
|
3
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.2)
|
UA 1010
|
(UA) United Airlines
|
2
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.2)
|
UA 1292
|
(UA) United Airlines
|
2
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.2)
|
LO 4404
|
(LO) LOT - Polish Airlines
|
0
|
42
|
85%
|
30
|
176
|
0
|
0%
|
0
|
0%
|
(3.0)
|
UA 708
|
(UA) United Airlines
|
1
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
UA 1591
|
(UA) United Airlines
|
1
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
UA 1682
|
(UA) United Airlines
|
1
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
UA 1070
|
(UA) United Airlines
|
1
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
UA 1282
|
(UA) United Airlines
|
1
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
UA 1734
|
(UA) United Airlines
|
1
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
UA 1255
|
(UA) United Airlines
|
1
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
UA 679
|
(UA) United Airlines
|
1
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
UA 1507
|
(UA) United Airlines
|
1
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
AA 1140
|
(AA) American Airlines
|
1
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
AA 1940
|
(AA) American Airlines
|
1
|
0
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
US 6655
|
(US) US Airways
|
0
|
1
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
US 6782
|
(US) US Airways
|
0
|
1
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(3.0)
|
RJ 7080
|
(RJ) Royal Jordanian
|
0
|
1
|
100%
|
0
|
0
|
0
|
0%
|
0
|
0%
|
(2.9)
|
UA 732
|
(UA) United Airlines
|
5
|
0
|
80%
|
15
|
15
|
0
|
0%
|
0
|
0%
|
(2.8)
|
UA 1680
|
(UA) United Airlines
|
4
|
0
|
75%
|
9
|
15
|
0
|
0%
|
0
|
0%
|
(2.6)
|
EI 6241
|
(EI) Aer Lingus
|
0
|
57
|
80%
|
29
|
324
|
0
|
0%
|
1
|
1%
|
(2.5)
|
UA 1484
|
(UA) United Airlines
|
3
|
0
|
66%
|
13
|
22
|
0
|
0%
|
0
|
0%
|
(2.5)
|
EI 6242
|
(EI) Aer Lingus
|
0
|
62
|
83%
|
36
|
141
|
1
|
1%
|
0
|
0%
|
(2.5)
|
CM 1088
|
(CM) COPA
|
0
|
18
|
77%
|
25
|
115
|
0
|
0%
|
0
|
0%
|
(2.5)
|
9W 5460
|
(9W) Jet Airways (India)
|
0
|
62
|
80%
|
31
|
282
|
0
|
0%
|
0
|
0%
|
(2.4)
|
UA 1451
|
(UA) United Airlines
|
4
|
0
|
75%
|
25
|
37
|
0
|
0%
|
0
|
0%
|
(2.3)
|
CM 8124
|
(CM) COPA
|
0
|
62
|
80%
|
33
|
324
|
0
|
0%
|
1
|
1%
|
(2.2)
|
SK 8750
|
(SK) SAS - Scandinavian Airlines
|
0
|
62
|
82%
|
37
|
324
|
0
|
0%
|
0
|
0%
|
(2.2)
|
LH 9145
|
(LH) Lufthansa
|
0
|
62
|
80%
|
33
|
324
|
0
|
0%
|
1
|
1%
|
(2.2)
|
JJ 7295
|
(JJ) TAM Linhas Aereas
|
0
|
62
|
82%
|
39
|
324
|
0
|
0%
|
0
|
0%
|
(2.1)
|
UA 744
|
(UA) United Airlines
|
19
|
0
|
84%
|
62
|
141
|
1
|
5%
|
0
|
0%
|
(2.0)
|
UA 1506
|
(UA) United Airlines
|
2
|
0
|
50%
|
16
|
18
|
0
|
0%
|
0
|
0%
|
(2.0)
|
US 6705
|
(US) US Airways
|
0
|
9
|
77%
|
41
|
41
|
1
|
11%
|
0
|
0%
|
(1.9)
|
UA 1619
|
(UA) United Airlines
|
8
|
0
|
75%
|
30
|
105
|
0
|
0%
|
1
|
12%
|
(1.9)
|
LH 9143
|
(LH) Lufthansa
|
0
|
62
|
79%
|
35
|
176
|
2
|
3%
|
0
|
0%
|
(1.9)
|
UA 308
|
(UA) United Airlines
|
6
|
0
|
66%
|
26
|
48
|
0
|
0%
|
0
|
0%
|
(1.9)
|
UA 1204
|
(UA) United Airlines
|
5
|
0
|
60%
|
23
|
63
|
0
|
0%
|
0
|
0%
|
(1.8)
|
IB 4233
|
(IB) Iberia
|
0
|
47
|
76%
|
30
|
143
|
0
|
0%
|
0
|
0%
|
(1.8)
|
LX 3295
|
(LX) SWISS
|
0
|
62
|
79%
|
36
|
324
|
0
|
0%
|
0
|
0%
|
(1.8)
|
AS 1949
|
(AS) Alaska Airlines
|
0
|
61
|
80%
|
43
|
218
|
1
|
1%
|
0
|
0%
|
(1.8)
|
BA 5773
|
(BA) British Airways
|
0
|
61
|
80%
|
43
|
218
|
1
|
1%
|
0
|
0%
|
(1.8)
|
IB 7055
|
(IB) Iberia
|
0
|
61
|
80%
|
43
|
218
|
1
|
1%
|
0
|
0%
|
(1.8)
|
AA 2240
|
(AA) American Airlines
|
60
|
0
|
80%
|
43
|
218
|
1
|
1%
|
0
|
0%
|
(1.6)
|
US 6786
|
(US) US Airways
|
0
|
5
|
60%
|
26
|
48
|
0
|
0%
|
0
|
0%
|
(1.6)
|
QR 4481
|
(QR) Qatar Airways
|
0
|
19
|
68%
|
26
|
87
|
0
|
0%
|
0
|
0%
|
|
Poor
|
(1.5)
|
UA 471
|
(UA) United Airlines
|
1
|
0
|
0%
|
18
|
18
|
0
|
0%
|
0
|
0%
|
(1.5)
|
UA 1742
|
(UA) United Airlines
|
2
|
0
|
0%
|
20
|
24
|
0
|
0%
|
0
|
0%
|
(1.5)
|
US 6152
|
(US) US Airways
|
0
|
4
|
75%
|
70
|
70
|
0
|
0%
|
0
|
0%
|
(1.4)
|
UA 1408
|
(UA) United Airlines
|
1
|
0
|
0%
|
22
|
22
|
0
|
0%
|
0
|
0%
|
(1.4)
|
UA 1553
|
(UA) United Airlines
|
1
|
0
|
0%
|
23
|
23
|
0
|
0%
|
0
|
0%
|
(1.4)
|
AS 20
|
(AS) Alaska Airlines
|
62
|
0
|
75%
|
31
|
258
|
4
|
6%
|
0
|
0%
|
(1.4)
|
DL 7651
|
(DL) Delta Air Lines
|
0
|
62
|
75%
|
31
|
258
|
4
|
6%
|
0
|
0%
|
(1.4)
|
UA 1237
|
(UA) United Airlines
|
4
|
0
|
50%
|
29
|
32
|
0
|
0%
|
0
|
0%
|
(1.4)
|
AA 6815
|
(AA) American Airlines
|
0
|
62
|
75%
|
31
|
258
|
4
|
6%
|
0
|
0%
|
(1.3)
|
UA 1054
|
(UA) United Airlines
|
1
|
0
|
0%
|
26
|
26
|
0
|
0%
|
0
|
0%
|
(1.3)
|
UA 1299
|
(UA) United Airlines
|
1
|
0
|
0%
|
26
|
26
|
0
|
0%
|
0
|
0%
|
(1.3)
|
CM 1111
|
(CM) COPA
|
0
|
1
|
0%
|
26
|
26
|
0
|
0%
|
0
|
0%
|
(1.2)
|
UA 1557
|
(UA) United Airlines
|
10
|
0
|
50%
|
27
|
119
|
0
|
0%
|
0
|
0%
|
(1.0)
|
AS 1192
|
(AS) Alaska Airlines
|
0
|
58
|
75%
|
36
|
164
|
0
|
0%
|
0
|
0%
|
(1.0)
|
BA 7842
|
(BA) British Airways
|
0
|
58
|
75%
|
36
|
164
|
0
|
0%
|
0
|
0%
|
(1.0)
|
AA 1866
|
(AA) American Airlines
|
58
|
0
|
75%
|
36
|
164
|
0
|
0%
|
0
|
0%
|
(1.0)
|
UA 278
|
(UA) United Airlines
|
12
|
0
|
66%
|
37
|
109
|
0
|
0%
|
0
|
0%
|
(1.0)
|
CM 1100
|
(CM) COPA
|
0
|
35
|
74%
|
40
|
141
|
1
|
2%
|
0
|
0%
|
(0.9)
|
UA 1617
|
(UA) United Airlines
|
31
|
0
|
67%
|
30
|
125
|
0
|
0%
|
0
|
0%
|
(0.8)
|
UA 1685
|
(UA) United Airlines
|
4
|
0
|
50%
|
45
|
68
|
0
|
0%
|
0
|
0%
|
(0.8)
|
UA 1136
|
(UA) United Airlines
|
1
|
0
|
0%
|
45
|
45
|
0
|
0%
|
0
|
0%
|
(0.8)
|
UA 682
|
(UA) United Airlines
|
3
|
0
|
66%
|
324
|
324
|
0
|
0%
|
0
|
0%
|
(0.6)
|
US 6874
|
(US) US Airways
|
0
|
10
|
60%
|
42
|
109
|
0
|
0%
|
0
|
0%
|
|
Very Poor
|
(0.5)
|
AB 4637
|
(AB) airberlin
|
0
|
36
|
72%
|
47
|
241
|
2
|
5%
|
0
|
0%
|
(0.5)
|
LO 4406
|
(LO) LOT - Polish Airlines
|
0
|
61
|
73%
|
41
|
324
|
0
|
0%
|
1
|
1%
|
(0.5)
|
UA 1633
|
(UA) United Airlines
|
3
|
0
|
33%
|
53
|
81
|
0
|
0%
|
0
|
0%
|
(0.4)
|
UA 333
|
(UA) United Airlines
|
1
|
0
|
0%
|
70
|
70
|
0
|
0%
|
0
|
0%
|
(0.4)
|
EI 6243
|
(EI) Aer Lingus
|
0
|
49
|
71%
|
39
|
282
|
0
|
0%
|
0
|
0%
|
(0.4)
|
US 6890
|
(US) US Airways
|
0
|
2
|
50%
|
117
|
117
|
0
|
0%
|
0
|
0%
|
(0.4)
|
US 6428
|
(US) US Airways
|
0
|
2
|
50%
|
123
|
123
|
0
|
0%
|
0
|
0%
|
(0.4)
|
UA 1123
|
(UA) United Airlines
|
2
|
0
|
0%
|
55
|
79
|
0
|
0%
|
0
|
0%
|
(0.4)
|
US 6062
|
(US) US Airways
|
0
|
2
|
50%
|
324
|
324
|
0
|
0%
|
0
|
0%
|
(0.4)
|
RJ 7087
|
(RJ) Royal Jordanian
|
0
|
41
|
68%
|
40
|
137
|
2
|
4%
|
0
|
0%
|
(0.3)
|
HU 8953
|
(HU) Hainan Airlines
|
0
|
45
|
71%
|
43
|
253
|
1
|
2%
|
0
|
0%
|
(0.3)
|
UA 1247
|
(UA) United Airlines
|
11
|
0
|
63%
|
65
|
112
|
0
|
0%
|
0
|
0%
|
(0.3)
|
RJ 7103
|
(RJ) Royal Jordanian
|
0
|
42
|
71%
|
52
|
250
|
2
|
4%
|
0
|
0%
|
(0.3)
|
AS 1559
|
(AS) Alaska Airlines
|
0
|
61
|
72%
|
49
|
250
|
3
|
4%
|
0
|
0%
|
(0.3)
|
AS 22
|
(AS) Alaska Airlines
|
53
|
0
|
71%
|
87
|
236
|
0
|
0%
|
0
|
0%
|
(0.3)
|
KE 6117
|
(KE) Korean Air Lines
|
0
|
53
|
71%
|
87
|
236
|
0
|
0%
|
0
|
0%
|
(0.3)
|
BA 5747
|
(BA) British Airways
|
0
|
61
|
72%
|
49
|
250
|
3
|
4%
|
0
|
0%
|
(0.3)
|
IB 4301
|
(IB) Iberia
|
0
|
61
|
72%
|
49
|
250
|
3
|
4%
|
0
|
0%
|
(0.3)
|
DL 7511
|
(DL) Delta Air Lines
|
0
|
53
|
71%
|
87
|
236
|
0
|
0%
|
0
|
0%
|
(0.3)
|
GF 6702
|
(GF) Gulf Air
|
0
|
61
|
72%
|
49
|
250
|
3
|
4%
|
0
|
0%
|
(0.3)
|
AA 1232
|
(AA) American Airlines
|
61
|
0
|
72%
|
49
|
250
|
3
|
4%
|
0
|
0%
|
(0.3)
|
EY 3182
|
(EY) Etihad Airways
|
0
|
61
|
72%
|
49
|
250
|
3
|
4%
|
0
|
0%
|
(0.2)
|
AS 1097
|
(AS) Alaska Airlines
|
0
|
61
|
68%
|
38
|
253
|
1
|
1%
|
0
|
0%
|
(0.2)
|
UA 1524
|
(UA) United Airlines
|
1
|
0
|
0%
|
97
|
97
|
0
|
0%
|
0
|
0%
|
(0.2)
|
GF 6875
|
(GF) Gulf Air
|
0
|
61
|
68%
|
38
|
253
|
1
|
1%
|
0
|
0%
|
(0.2)
|
AA 1014
|
(AA) American Airlines
|
61
|
0
|
68%
|
38
|
253
|
1
|
1%
|
0
|
0%
|
(0.2)
|
BA 5739
|
(BA) British Airways
|
0
|
60
|
68%
|
39
|
253
|
1
|
1%
|
0
|
0%
|
(0.1)
|
9W 5461
|
(9W) Jet Airways (India)
|
0
|
62
|
67%
|
42
|
324
|
0
|
0%
|
0
|
0%
|
(0.1)
|
UA 369
|
(UA) United Airlines
|
1
|
0
|
0%
|
123
|
123
|
0
|
0%
|
0
|
0%
|
(0.1)
|
US 6105
|
(US) US Airways
|
0
|
25
|
60%
|
55
|
176
|
2
|
8%
|
0
|
0%
|
(0.1)
|
AS 1148
|
(AS) Alaska Airlines
|
0
|
53
|
62%
|
42
|
192
|
0
|
0%
|
0
|
0%
|
(0.1)
|
TK 8610
|
(TK) Turkish Airlines
|
0
|
62
|
56%
|
42
|
176
|
2
|
3%
|
0
|
0%
|
(0.1)
|
JJ 7299
|
(JJ) TAM Linhas Aereas
|
0
|
62
|
58%
|
42
|
176
|
2
|
3%
|
0
|
0%
|
(0.1)
|
JJ 7297
|
(JJ) TAM Linhas Aereas
|
0
|
62
|
62%
|
40
|
282
|
0
|
0%
|
0
|
0%
|
(0.1)
|
SK 8762
|
(SK) SAS - Scandinavian Airlines
|
0
|
62
|
56%
|
44
|
176
|
1
|
1%
|
0
|
0%
|
(0.1)
|
UA 1476
|
(UA) United Airlines
|
16
|
0
|
43%
|
55
|
282
|
0
|
0%
|
0
|
0%
|
(0.1)
|
AA 1358
|
(AA) American Airlines
|
52
|
0
|
61%
|
42
|
192
|
0
|
0%
|
0
|
0%
|
(0.1)
|
LH 9351
|
(LH) Lufthansa
|
0
|
62
|
62%
|
40
|
282
|
0
|
0%
|
0
|
0%
|
(0.1)
|
CM 8177
|
(CM) COPA
|
0
|
62
|
62%
|
39
|
282
|
0
|
0%
|
0
|
0%
|
(0.1)
|
LX 3255
|
(LX) SWISS
|
0
|
59
|
62%
|
40
|
282
|
0
|
0%
|
0
|
0%
|
(0.0)
|
AS 1606
|
(AS) Alaska Airlines
|
0
|
60
|
63%
|
54
|
363
|
3
|
5%
|
0
|
0%
|
(0.0)
|
BA 5710
|
(BA) British Airways
|
0
|
61
|
63%
|
54
|
363
|
3
|
4%
|
0
|
0%
|
(0.0)
|
UA 998
|
(UA) United Airlines
|
23
|
0
|
56%
|
66
|
176
|
2
|
8%
|
0
|
0%
|
(0.0)
|
GF 6660
|
(GF) Gulf Air
|
0
|
61
|
63%
|
54
|
363
|
3
|
4%
|
0
|
0%
|
(0.0)
|
AA 1628
|
(AA) American Airlines
|
60
|
0
|
63%
|
54
|
363
|
3
|
5%
|
0
|
0%
|
(0.0)
|
EY 3059
|
(EY) Etihad Airways
|
0
|
61
|
63%
|
54
|
363
|
3
|
4%
|
0
|
0%
|
(0.0)
|
CM 8192
|
(CM) COPA
|
0
|
52
|
51%
|
46
|
176
|
2
|
3%
|
0
|
0%
|
|
Route On-time Performance Summary
| On-time |
72% |
|
| Late |
10% |
|
| Very Late |
4% |
|
| Excessive |
12% |
|
| Canceled |
2% |
|
| Diverted |
0% |
|
|
|
| Best Rating |
| Operated |
4.6
|
|
(UA)
|
|
| Codeshare |
4.6
|
|
(SN)
|
|
| Worst Rating |
| Operated |
0.0
|
|
(UA)
|
|
| Codeshare |
0.0
|
|
(AS)
|
|
| Ave Rating |
| Operated |
2.2
|
|
|
|
|
| Codeshare |
1.3
|
|
|
|
|
|
Operated |
Codeshared |
| Total Flights |
802
|
3051
|
| Max Delay |
363
|
363
|
| Carrier |
AA
|
AS
|
| Ave Delay |
37
|
45
|
| Most Cancellations |
141
|
141
|
| Carrier |
UA
|
EI
|
|