Flight OddsUA1842 ORD → SAT
United Airlines · Chicago, IL to San Antonio, TX · 32 flights observed, 2026-01-06 to 2026-02-11 · 1,041 mi
UA1842 covers more than one route in the data window — the stats below are for ORD → SAT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
0 min
90th percentile
+59 min
Cancellation rate
3%
How often is UA1842 on time?
Across 32 flights on ORD → SAT from 2026-01-06 to 2026-02-11, UA1842 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +59 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 23 | 74% |
| 16-30 min | 1 | 3% |
| 31-60 min | 5 | 16% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 22 | 64% | +22 min |
| 2026-02 | 9 | 100% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | 6 | 67% |
| Wed | 6 | 100% |
| Thu | 5 | 80% |
| Fri | 5 | 60% |
| Sat | 4 | 50% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…