Flight OddsUA5251 LIT → ORD
United Airlines · Little Rock, AR to Chicago, IL · 36 flights observed, 2025-10-26 to 2025-12-01 · 552 mi
UA5251 covers more than one route in the data window — the stats below are for LIT → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
50%
Median delay
+14 min
90th percentile
+54 min
Cancellation rate
22%
How often is UA5251 on time?
Across 36 flights on LIT → ORD from 2025-10-26 to 2025-12-01, UA5251 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +54 min or later. 22% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 14 | 50% |
| 16-30 min | 9 | 32% |
| 31-60 min | 2 | 7% |
| 61-120 min | 2 | 7% |
| 2+ hrs | 1 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 17% | +45 min |
| 2025-11 | 22 | 59% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 5 | 60% |
| Wed | 5 | 20% |
| Thu | 3 | 33% |
| Fri | 4 | 50% |
| Sat | 3 | 67% |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…