Flight OddsUA5538 ORD → HSV
United Airlines · Chicago, IL to Huntsville, AL · 102 flights observed, 2025-08-01 to 2025-12-17 · 510 mi
UA5538 covers more than one route in the data window — the stats below are for ORD → HSV, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
61%
Median delay
+11 min
90th percentile
+100 min
Cancellation rate
3%
How often is UA5538 on time?
Across 102 flights on ORD → HSV from 2025-08-01 to 2025-12-17, UA5538 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +100 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 60 | 61% |
| 16-30 min | 10 | 10% |
| 31-60 min | 14 | 14% |
| 61-120 min | 8 | 8% |
| 2+ hrs | 7 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 29 | 66% | +62 min |
| 2025-09 | 22 | 64% | +10 min |
| 2025-10 | 6 | 83% | +4 min |
| 2025-11 | 25 | 64% | +21 min |
| 2025-12 | 17 | 35% | +88 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 33% |
| Tue | 15 | 73% |
| Wed | 15 | 67% |
| Thu | 13 | 85% |
| Fri | 14 | 57% |
| Sat | 11 | 64% |
| Sun | 16 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…