United Airlines · Houston, TX to San Francisco, CA · 242 flights observed, 2025-10-26 to 2026-06-24 · 1,635 mi
UA2611 covers more than one route in the data window — the stats below are for IAH → SFO, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA2611 on time?
Across 242 flights on IAH → SFO from 2025-10-26 to 2026-06-24, UA2611 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +65 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 | 189 | 78% |
| 16-30 min | 12 | 5% |
| 31-60 min | 15 | 6% |
| 61-120 min | 18 | 7% |
| 2+ hrs | 8 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 100% | -17 min |
| 2025-11 | 30 | 83% | -3 min |
| 2025-12 | 31 | 84% | +4 min |
| 2026-01 | 31 | 94% | -9 min |
| 2026-02 | 28 | 89% | -13 min |
| 2026-03 | 31 | 94% | -7 min |
| 2026-04 | 30 | 73% | +12 min |
| 2026-05 | 31 | 61% | +22 min |
| 2026-06 | 24 | 33% | +34 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 35 | 69% |
| Tue | 35 | 89% |
| Wed | 35 | 80% |
| Thu | 34 | 74% |
| Fri | 34 | 71% |
| Sat | 34 | 79% |
| Sun | 35 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…