Flight OddsUA4651 MLI → ORD
United Airlines · Moline, IL to Chicago, IL · 255 flights observed, 2025-07-01 to 2026-05-20 · 139 mi
UA4651 covers more than one route in the data window — the stats below are for MLI → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-7 min
90th percentile
+95 min
Cancellation rate
4%
How often is UA4651 on time?
Across 255 flights on MLI → ORD from 2025-07-01 to 2026-05-20, UA4651 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +95 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 182 | 74% |
| 16-30 min | 13 | 5% |
| 31-60 min | 13 | 5% |
| 61-120 min | 16 | 7% |
| 2+ hrs | 21 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 74% | +14 min |
| 2025-08 | 17 | 94% | -6 min |
| 2025-10 | 6 | 100% | -19 min |
| 2025-11 | 27 | 81% | +0 min |
| 2025-12 | 31 | 58% | +31 min |
| 2026-01 | 31 | 74% | +18 min |
| 2026-02 | 27 | 78% | +6 min |
| 2026-03 | 29 | 72% | +33 min |
| 2026-04 | 26 | 65% | +46 min |
| 2026-05 | 20 | 75% | +78 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 36 | 72% |
| Tue | 35 | 80% |
| Wed | 35 | 77% |
| Thu | 34 | 82% |
| Fri | 35 | 71% |
| Sat | 35 | 66% |
| Sun | 35 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…