UA2099
United Airlines flight 2099 — Grand Rapids (GRR) to Chicago (ORD)
On time
83%
Avg delay
~66 min
Cancelled
1.0%
UA2099 is a reliable flight. About 83% 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 | 90% | 0.0% | 64 min |
| 2026-06 | 96% | 0.0% | 53 min |
| 2026-06 | 97% | 0.0% | 25 min |
| 2026-05 | 83% | 0.0% | 35 min |
| 2026-05 | 90% | 0.0% | 22 min |
| 2026-04 | 67% | 0.0% | 91 min |
| 2026-04 | 90% | 0.0% | 44 min |
| 2026-03 | 77% | 3.2% | 61 min |
| 2026-03 | 75% | 0.0% | 16 min |
| 2026-03 | 56% | 0.0% | 68 min |
| 2026-02 | 67% | 0.0% | 89 min |
| 2026-02 | 88% | 0.0% | 52 min |
Top delay cause
airline operations
Based on 1,789 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.