Flight OddsSMF → IAH United Airlines
United Airlines · Sacramento, CA to Houston, TX · 677 flights, 2025-07-01 to 2026-06-30 · aggregated across 11 flight numbers
On-time arrival
91%
Median delay
-8 min
90th percentile
+15 min
Cancellation rate
0%
How on-time is United Airlines from SMF to IAH?
Across every United Airlines flight number on SMF → IAH (677 flights, 2025-07-01 to 2026-06-30), 91% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +15 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 610 | 91% |
| 16-30 min | 26 | 4% |
| 31-60 min | 19 | 3% |
| 61-120 min | 12 | 2% |
| 2+ hrs | 7 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 61 | 84% | +10 min |
| 2025-08 | 59 | 85% | +7 min |
| 2025-09 | 58 | 97% | +9 min |
| 2025-10 | 54 | 91% | -4 min |
| 2025-11 | 60 | 95% | -5 min |
| 2025-12 | 46 | 89% | +3 min |
| 2026-01 | 53 | 94% | +2 min |
| 2026-02 | 51 | 100% | -13 min |
| 2026-03 | 54 | 94% | -2 min |
| 2026-04 | 56 | 93% | -7 min |
| 2026-05 | 62 | 87% | -3 min |
| 2026-06 | 60 | 80% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 100 | 90% |
| Tue | 102 | 90% |
| Wed | 100 | 94% |
| Thu | 100 | 89% |
| Fri | 100 | 89% |
| Sat | 78 | 87% |
| Sun | 94 | 94% |
UA flight numbers on SMF → IAH
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…