Flight OddsUnited Airlines · Charlottesville, VA to Chicago, IL · 212 flights observed, 2025-09-25 to 2026-06-30 · 566 mi
UA5977 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 UA5977 on time?
Across 212 flights on CHO → ORD from 2025-09-25 to 2026-06-30, UA5977 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +64 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 153 | 76% |
| 16-30 min | 15 | 7% |
| 31-60 min | 10 | 5% |
| 61-120 min | 10 | 5% |
| 2+ hrs | 14 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 6 | 100% | -14 min |
| 2025-10 | 31 | 97% | -11 min |
| 2025-11 | 28 | 82% | +15 min |
| 2025-12 | 30 | 40% | +80 min |
| 2026-01 | 5 | 40% | +22 min |
| 2026-03 | 23 | 61% | +32 min |
| 2026-04 | 24 | 83% | -6 min |
| 2026-05 | 28 | 75% | +10 min |
| 2026-06 | 27 | 93% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 28 | 79% |
| Tue | 30 | 77% |
| Wed | 29 | 76% |
| Thu | 31 | 84% |
| Fri | 31 | 71% |
| Sat | 23 | 61% |
| Sun | 30 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…