PDX to ORD Historical On-time Performance Ratings
PDX to ORD On-time Performance
The following section is broken down by flights departing Portland in the various time periods. The on-time information is based on whether the flights arrived at Chicago on-time or if they were late.
| 12 AM - 3 AM |
Observations |
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| On-time % |
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| Avg Delay |
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| Rating |
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| 3 AM - 6 AM |
Observations |
10 |
16 |
17 |
10 |
12 |
14 |
14 |
93 |
| On-time % |
50% |
100% |
100% |
100% |
50% |
50% |
100% |
81% |
| Avg Delay |
26 |
0 |
0 |
0 |
18 |
15 |
0 |
19.06 |
| Rating |
1.65 |
3.2 |
3.33 |
3.2 |
1.85 |
1.95 |
3.2 |
2.7 |
| 6 AM - 9 AM |
Observations |
146 |
146 |
139 |
130 |
118 |
86 |
98 |
863 |
| On-time % |
95% |
95% |
74% |
81% |
86% |
100% |
94% |
89% |
| Avg Delay |
5.74 |
14.86 |
69.49 |
91.26 |
23.88 |
6.67 |
14.4 |
38.16 |
| Rating |
4.41 |
4 |
0.93 |
1.45 |
3.11 |
4.18 |
3.85 |
3.07 |
| 9 AM - 12 PM |
Observations |
34 |
18 |
39 |
32 |
34 |
18 |
36 |
211 |
| On-time % |
53% |
89% |
90% |
88% |
59% |
78% |
94% |
78% |
| Avg Delay |
44.67 |
25 |
68 |
63.71 |
87.5 |
17 |
18 |
55.41 |
| Rating |
0.9 |
3.3 |
2.36 |
2.33 |
0.64 |
2.8 |
3.35 |
2.13 |
| 12 PM - 3 PM |
Observations |
54 |
54 |
47 |
36 |
50 |
67 |
55 |
363 |
| On-time % |
80% |
65% |
79% |
67% |
64% |
78% |
65% |
71% |
| Avg Delay |
49.09 |
34.44 |
143 |
12 |
21.67 |
22 |
20.92 |
35.67 |
| Rating |
1.7 |
1.14 |
1.3 |
2.33 |
1.93 |
2.59 |
1.95 |
1.86 |
| 3 PM - 6 PM |
Observations |
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| On-time % |
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| Avg Delay |
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| Rating |
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| 6 PM - 9 PM |
Observations |
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| On-time % |
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|
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| Avg Delay |
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|
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| Rating |
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|
|
| 9 PM - 12 AM |
Observations |
16 |
20 |
18 |
28 |
32 |
|
32 |
146 |
| On-time % |
100% |
100% |
100% |
86% |
88% |
|
100% |
95% |
| Avg Delay |
5 |
0 |
0 |
17.14 |
11 |
|
9 |
12.69 |
| Rating |
3.72 |
3.45 |
3.45 |
3.29 |
3.48 |
|
3.7 |
3.51 |
|
12 AM - 3 AM
|
Observations |
260 |
254 |
260 |
236 |
246 |
185 |
235 |
|
| On-time % |
85% |
89% |
81% |
81% |
76% |
86% |
89% |
|
| Avg Delay |
26.4 |
26.44 |
80.92 |
61.08 |
36.61 |
15.43 |
18.09 |
|
| Rating |
3.24 |
3.25 |
1.54 |
2 |
2.51 |
3.3 |
3.27 |
|
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