UA357
United Airlines flight 357 — Chicago (ORD) to Atlanta (ATL)
On time
78%
Avg delay
~75 min
Cancelled
0.6%
UA357 is fairly reliable, though delays happen. About 78% of departures arrive on time. When delays happen, the most common cause is late-arriving aircraft.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 63% | 0.0% | 44 min |
| 2026-07 | 77% | 0.0% | 44 min |
| 2026-06 | 27% | 0.0% | 47 min |
| 2026-06 | 73% | 0.0% | 50 min |
| 2026-05 | 55% | 0.0% | 75 min |
| 2026-05 | 80% | 0.0% | 154 min |
| 2026-05 | 64% | 0.0% | 36 min |
| 2026-04 | 93% | 0.0% | 39 min |
| 2026-03 | 97% | 0.0% | 153 min |
| 2026-02 | 100% | 0.0% | 0 min |
| 2026-02 | 82% | 0.0% | 25 min |
| 2026-01 | 40% | 0.0% | 156 min |
Top delay cause
late-arriving aircraft
Based on 1,793 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.