Flight OddsUA1209 SAT → ORD
United Airlines · San Antonio, TX to Chicago, IL · 12 flights observed, 2025-09-04 to 2025-09-22 · 1,041 mi
UA1209 covers more than one route in the data window — the stats below are for SAT → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
+6 min
90th percentile
+21 min
Cancellation rate
0%
How often is UA1209 on time?
Across 12 flights on SAT → ORD from 2025-09-04 to 2025-09-22, UA1209 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +6 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 | 8 | 67% |
| 16-30 min | 3 | 25% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 8% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 12 | 67% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 3 | 67% |
| Fri | 3 | 67% |
| Sat | No data | — |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…