UA326
United Airlines flight 326 — Washington (IAD) to Seattle (SEA)
On time
79%
Avg delay
~74 min
Cancelled
2.0%
UA326 is fairly reliable, though delays happen. About 79% 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 | 62% | 3.7% | 66 min |
| 2026-06 | 100% | 0.0% | 0 min |
| 2026-06 | 64% | 3.8% | 96 min |
| 2026-05 | 89% | 0.0% | 60 min |
| 2026-04 | 83% | 0.0% | 51 min |
| 2026-03 | 71% | 0.0% | 66 min |
| 2026-03 | 86% | 0.0% | 71 min |
| 2026-03 | 100% | 0.0% | 0 min |
| 2026-02 | 85% | 0.0% | 25 min |
| 2026-02 | 65% | 0.0% | 68 min |
| 2026-02 | 75% | 0.0% | 49 min |
| 2026-01 | 100% | 0.0% | 0 min |
Top delay cause
airline operations
Based on 1,847 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.