Flight OddsUA5550 MLI → ORD
United Airlines · Moline, IL to Chicago, IL · 29 flights observed, 2026-04-01 to 2026-04-29 · 139 mi
UA5550 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
69%
Median delay
-7 min
90th percentile
+78 min
Cancellation rate
0%
How often is UA5550 on time?
Across 29 flights on MLI → ORD from 2026-04-01 to 2026-04-29, UA5550 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +78 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 | 69% |
| 16-30 min | 1 | 3% |
| 31-60 min | 2 | 7% |
| 61-120 min | 4 | 14% |
| 2+ hrs | 2 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 29 | 69% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 4 | 100% |
| Wed | 5 | 100% |
| Thu | 4 | 75% |
| Fri | 4 | 50% |
| Sat | 4 | 75% |
| 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…