Flight OddsUA5536 ORD → SAT
United Airlines · Chicago, IL to San Antonio, TX · 29 flights observed, 2025-07-03 to 2025-09-01 · 1,041 mi
UA5536 covers more than one route in the data window — the stats below are for ORD → SAT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-10 min
90th percentile
+21 min
Cancellation rate
0%
How often is UA5536 on time?
Across 29 flights on ORD → SAT from 2025-07-03 to 2025-09-01, UA5536 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +21 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 | 26 | 90% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 3% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 16 | 81% | +14 min |
| 2025-08 | 12 | 100% | -11 min |
| 2025-09 | 1 | 100% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 89% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 9 | 89% |
| Fri | 6 | 83% |
| Sat | No data | — |
| Sun | 5 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…