OO3953
SkyWest Airlines flight 3953 — Portland (PDX) to Seattle (SEA)
On time
88%
Avg delay
~59 min
Cancelled
0.5%
OO3953 is a reliable flight. About 88% of departures arrive on time. When delays happen, the most common cause is airline operations.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 94% | 0.0% | 159 min |
| 2026-07 | 97% | 0.0% | 23 min |
| 2026-06 | 77% | 0.0% | 44 min |
| 2026-06 | 83% | 0.0% | 63 min |
| 2026-05 | 84% | 0.0% | 29 min |
| 2026-05 | 97% | 0.0% | 27 min |
| 2026-04 | 80% | 0.0% | 25 min |
| 2026-04 | 97% | 0.0% | 53 min |
| 2026-03 | 83% | 3.2% | 87 min |
| 2026-03 | 90% | 0.0% | 166 min |
| 2026-02 | 96% | 0.0% | 72 min |
| 2026-02 | 96% | 0.0% | 27 min |
Top delay cause
airline operations
Based on 2,004 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.