Flight OddsUnited Airlines · San Francisco, CA to Santa Barbara, CA · 18 flights observed, 2025-12-18 to 2026-01-04 · 262 mi
UA5921 covers more than one route in the data window — the stats below are for SFO → SBA, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA5921 on time?
Across 18 flights on SFO → SBA from 2025-12-18 to 2026-01-04, UA5921 arrived within 15 minutes of schedule 40% of the time. The median arrival delay was +45 min, and the worst 10% of flights arrived +180 min or later. 17% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 6 | 40% |
| 16-30 min | 0 | 0% |
| 31-60 min | 3 | 20% |
| 61-120 min | 2 | 13% |
| 2+ hrs | 4 | 27% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 12 | 42% | +92 min |
| 2026-01 | 3 | 33% | +116 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | 1 | 100% |
| Wed | 2 | 50% |
| Thu | 2 | 50% |
| Fri | 3 | 0% |
| Sat | 2 | 50% |
| Sun | 3 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…