Flight OddsUA1949 SMF → IAH
United Airlines · Sacramento, CA to Houston, TX · 210 flights observed, 2025-10-26 to 2026-06-30 · 1,609 mi
UA1949 covers more than one route in the data window — the stats below are for SMF → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-7 min
90th percentile
+20 min
Cancellation rate
0%
How often is UA1949 on time?
Across 210 flights on SMF → IAH from 2025-10-26 to 2026-06-30, UA1949 arrived within 15 minutes of schedule 89% 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 | 185 | 89% |
| 16-30 min | 10 | 5% |
| 31-60 min | 10 | 5% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 5 | 80% | +3 min |
| 2025-11 | 30 | 93% | -4 min |
| 2025-12 | 17 | 88% | +17 min |
| 2026-01 | 22 | 95% | -6 min |
| 2026-02 | 24 | 100% | -11 min |
| 2026-03 | 24 | 96% | +2 min |
| 2026-04 | 26 | 88% | +2 min |
| 2026-05 | 31 | 81% | +2 min |
| 2026-06 | 30 | 73% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 33 | 91% |
| Tue | 34 | 85% |
| Wed | 33 | 94% |
| Thu | 31 | 87% |
| Fri | 32 | 88% |
| Sat | 16 | 75% |
| Sun | 30 | 93% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…