Flight OddsUA2003 IAH → SAT
United Airlines · Houston, TX to San Antonio, TX · 112 flights observed, 2025-08-19 to 2025-12-17 · 191 mi
UA2003 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
96%
Median delay
-13 min
90th percentile
+2 min
Cancellation rate
2%
How often is UA2003 on time?
Across 112 flights on IAH → SAT from 2025-08-19 to 2025-12-17, UA2003 arrived within 15 minutes of schedule 96% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +2 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 106 | 96% |
| 16-30 min | 4 | 4% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 13 | 92% | -10 min |
| 2025-09 | 29 | 100% | -14 min |
| 2025-10 | 31 | 97% | -8 min |
| 2025-11 | 24 | 92% | -9 min |
| 2025-12 | 13 | 100% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 100% |
| Tue | 18 | 83% |
| Wed | 15 | 100% |
| Thu | 16 | 94% |
| Fri | 16 | 100% |
| Sat | 15 | 100% |
| Sun | 14 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…