Flight OddsUnited Airlines · Santa Barbara, CA to San Francisco, CA · 166 flights observed, 2026-01-06 to 2026-06-30 · 262 mi
UA2340 covers more than one route in the data window — the stats below are for SBA → SFO, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA2340 on time?
Across 166 flights on SBA → SFO from 2026-01-06 to 2026-06-30, UA2340 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +17 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 | 148 | 90% |
| 16-30 min | 12 | 7% |
| 31-60 min | 3 | 2% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 23 | 100% | -18 min |
| 2026-02 | 26 | 88% | -6 min |
| 2026-03 | 31 | 87% | 0 min |
| 2026-04 | 25 | 88% | +10 min |
| 2026-05 | 30 | 97% | -4 min |
| 2026-06 | 30 | 80% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 25 | 84% |
| Tue | 22 | 91% |
| Wed | 25 | 88% |
| Thu | 24 | 96% |
| Fri | 25 | 88% |
| Sat | 21 | 100% |
| Sun | 23 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…