UA1757
United Airlines flight 1757 — Washington (IAD) to San Francisco (SFO)
On time
72%
Avg delay
~74 min
Cancelled
1.8%
UA1757 is fairly reliable, though delays happen. About 72% 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 | 45% | 0.0% | 108 min |
| 2026-07 | 37% | 0.0% | 75 min |
| 2026-06 | 34% | 3.3% | 93 min |
| 2026-06 | 0% | 0.0% | 61 min |
| 2026-05 | 61% | 0.0% | 39 min |
| 2026-05 | 42% | 3.7% | 48 min |
| 2026-04 | 60% | 0.0% | 36 min |
| 2026-04 | 47% | 0.0% | 45 min |
| 2026-03 | 79% | 9.7% | 173 min |
| 2026-03 | 87% | 0.0% | 42 min |
| 2026-02 | 75% | 0.0% | 84 min |
| 2026-02 | 79% | 0.0% | 65 min |
Top delay cause
airline operations
Based on 2,034 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.