Flight OddsORD → SAT United Airlines
United Airlines · Chicago, IL to San Antonio, TX · 965 flights, 2025-07-01 to 2026-06-30 · aggregated across 30 flight numbers
On-time arrival
77%
Median delay
-6 min
90th percentile
+55 min
Cancellation rate
1%
How on-time is United Airlines from ORD to SAT?
Across every United Airlines flight number on ORD → SAT (965 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +55 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 736 | 77% |
| 16-30 min | 59 | 6% |
| 31-60 min | 71 | 7% |
| 61-120 min | 46 | 5% |
| 2+ hrs | 39 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 77 | 71% | +27 min |
| 2025-08 | 71 | 86% | +2 min |
| 2025-09 | 79 | 85% | -3 min |
| 2025-10 | 93 | 88% | -2 min |
| 2025-11 | 78 | 90% | -5 min |
| 2025-12 | 77 | 79% | +7 min |
| 2026-01 | 61 | 75% | +8 min |
| 2026-02 | 70 | 86% | -6 min |
| 2026-03 | 88 | 74% | +15 min |
| 2026-04 | 86 | 66% | +16 min |
| 2026-05 | 87 | 64% | +20 min |
| 2026-06 | 84 | 67% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 145 | 77% |
| Tue | 135 | 83% |
| Wed | 134 | 75% |
| Thu | 143 | 77% |
| Fri | 145 | 78% |
| Sat | 111 | 78% |
| Sun | 138 | 74% |
UA flight numbers on ORD → SAT
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…