Flight OddsUA1371 IAH → SAT
United Airlines · Houston, TX to San Antonio, TX · 220 flights observed, 2025-08-19 to 2026-05-20 · 191 mi
UA1371 covers more than one route in the data window — the stats below are for IAH → SAT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
85%
Median delay
-7 min
90th percentile
+20 min
Cancellation rate
0%
How often is UA1371 on time?
Across 220 flights on IAH → SAT from 2025-08-19 to 2026-05-20, UA1371 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +20 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 | 188 | 85% |
| 16-30 min | 18 | 8% |
| 31-60 min | 8 | 4% |
| 61-120 min | 5 | 2% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 13 | 92% | -1 min |
| 2025-09 | 24 | 79% | +1 min |
| 2025-10 | 6 | 100% | -5 min |
| 2025-11 | 30 | 90% | -4 min |
| 2025-12 | 17 | 76% | +2 min |
| 2026-01 | 26 | 92% | -5 min |
| 2026-02 | 28 | 79% | -4 min |
| 2026-03 | 27 | 78% | +9 min |
| 2026-04 | 29 | 90% | -1 min |
| 2026-05 | 20 | 90% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 32 | 78% |
| Tue | 34 | 88% |
| Wed | 34 | 91% |
| Thu | 31 | 77% |
| Fri | 31 | 94% |
| Sat | 26 | 88% |
| Sun | 32 | 81% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…