Flight OddsUnited Airlines · Palm Springs, CA to San Francisco, CA · 136 flights observed, 2025-09-25 to 2026-02-11 · 421 mi
UA1636 covers more than one route in the data window — the stats below are for PSP → SFO, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA1636 on time?
Across 136 flights on PSP → SFO from 2025-09-25 to 2026-02-11, UA1636 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +76 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 102 | 76% |
| 16-30 min | 5 | 4% |
| 31-60 min | 11 | 8% |
| 61-120 min | 9 | 7% |
| 2+ hrs | 8 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 6 | 100% | -15 min |
| 2025-10 | 31 | 84% | +32 min |
| 2025-11 | 30 | 70% | +13 min |
| 2025-12 | 27 | 67% | +27 min |
| 2026-01 | 30 | 77% | +4 min |
| 2026-02 | 11 | 73% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 20 | 70% |
| Tue | 18 | 89% |
| Wed | 18 | 83% |
| Thu | 20 | 80% |
| Fri | 20 | 75% |
| Sat | 19 | 79% |
| Sun | 20 | 55% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…