Flight OddsUA5599 CLD → SFO
United Airlines · Carlsbad, CA to San Francisco, CA · 94 flights observed, 2026-03-29 to 2026-06-30 · 422 mi
UA5599 covers more than one route in the data window — the stats below are for CLD → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
43%
Median delay
+25 min
90th percentile
+74 min
Cancellation rate
1%
How often is UA5599 on time?
Across 94 flights on CLD → SFO from 2026-03-29 to 2026-06-30, UA5599 arrived within 15 minutes of schedule 43% of the time. The median arrival delay was +25 min, and the worst 10% of flights arrived +74 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 | 40 | 43% |
| 16-30 min | 11 | 12% |
| 31-60 min | 24 | 26% |
| 61-120 min | 16 | 17% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 3 | 100% | -24 min |
| 2026-04 | 28 | 64% | +10 min |
| 2026-05 | 31 | 48% | +35 min |
| 2026-06 | 30 | 13% | +42 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 31% |
| Tue | 14 | 64% |
| Wed | 13 | 62% |
| Thu | 13 | 23% |
| Fri | 13 | 23% |
| Sat | 12 | 75% |
| Sun | 14 | 29% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…