Flight OddsUnited Airlines · Sun Valley/Hailey/Ketchum, ID to Chicago, IL · 89 flights observed, 2026-01-06 to 2026-04-05 · 1,341 mi
UA4654 covers more than one route in the data window — the stats below are for SUN → ORD, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA4654 on time?
Across 89 flights on SUN → ORD from 2026-01-06 to 2026-04-05, UA4654 arrived within 15 minutes of schedule 58% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +97 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 52 | 58% |
| 16-30 min | 9 | 10% |
| 31-60 min | 11 | 12% |
| 61-120 min | 13 | 15% |
| 2+ hrs | 4 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 26 | 65% | +30 min |
| 2026-02 | 28 | 54% | +21 min |
| 2026-03 | 31 | 58% | +26 min |
| 2026-04 | 4 | 50% | +37 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 12 | 50% |
| Tue | 13 | 69% |
| Wed | 13 | 69% |
| Thu | 13 | 69% |
| Fri | 13 | 31% |
| Sat | 12 | 58% |
| Sun | 13 | 62% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…