Flight OddsUA4789 MLI → ORD
United Airlines · Moline, IL to Chicago, IL · 31 flights observed, 2025-09-25 to 2025-10-25 · 139 mi
UA4789 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
65%
Median delay
+12 min
90th percentile
+75 min
Cancellation rate
0%
How often is UA4789 on time?
Across 31 flights on MLI → ORD from 2025-09-25 to 2025-10-25, UA4789 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +75 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 | 20 | 65% |
| 16-30 min | 4 | 13% |
| 31-60 min | 3 | 10% |
| 61-120 min | 2 | 6% |
| 2+ hrs | 2 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 6 | 83% | +5 min |
| 2025-10 | 25 | 60% | +34 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 4 | 50% |
| Wed | 4 | 75% |
| Thu | 5 | 80% |
| Fri | 5 | 80% |
| Sat | 5 | 60% |
| Sun | 4 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…