Flight OddsDEN → SAT United Airlines
United Airlines · Denver, CO to San Antonio, TX · 1,224 flights, 2025-07-01 to 2026-06-30 · aggregated across 19 flight numbers
On-time arrival
82%
Median delay
-6 min
90th percentile
+35 min
Cancellation rate
0%
How on-time is United Airlines from DEN to SAT?
Across every United Airlines flight number on DEN → SAT (1,224 flights, 2025-07-01 to 2026-06-30), 82% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +35 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,003 | 82% |
| 16-30 min | 79 | 6% |
| 31-60 min | 58 | 5% |
| 61-120 min | 49 | 4% |
| 2+ hrs | 31 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 124 | 59% | +22 min |
| 2025-08 | 108 | 74% | +13 min |
| 2025-09 | 90 | 84% | 0 min |
| 2025-10 | 93 | 95% | -8 min |
| 2025-11 | 88 | 92% | -7 min |
| 2025-12 | 107 | 87% | -1 min |
| 2026-01 | 96 | 86% | +8 min |
| 2026-02 | 84 | 90% | +1 min |
| 2026-03 | 116 | 79% | +5 min |
| 2026-04 | 90 | 92% | -5 min |
| 2026-05 | 105 | 81% | +4 min |
| 2026-06 | 119 | 78% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 173 | 85% |
| Tue | 177 | 81% |
| Wed | 173 | 87% |
| Thu | 173 | 84% |
| Fri | 176 | 80% |
| Sat | 173 | 83% |
| Sun | 175 | 77% |
UA flight numbers on DEN → SAT
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…