Flight OddsUnited Airlines · Charlottesville, VA to Chicago, IL · 52 flights observed, 2025-10-26 to 2025-12-17 · 566 mi
UA4790 covers more than one route in the data window — the stats below are for CHO → ORD, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA4790 on time?
Across 52 flights on CHO → ORD from 2025-10-26 to 2025-12-17, UA4790 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +126 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 32 | 68% |
| 16-30 min | 2 | 4% |
| 31-60 min | 5 | 11% |
| 61-120 min | 3 | 6% |
| 2+ hrs | 5 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 83% | -6 min |
| 2025-11 | 26 | 77% | +9 min |
| 2025-12 | 15 | 47% | +133 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 43% |
| Tue | 8 | 75% |
| Wed | 8 | 63% |
| Thu | 6 | 83% |
| Fri | 7 | 86% |
| Sat | 6 | 50% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…