Flight OddsUA1401 PHX → SFO
United Airlines · Phoenix, AZ to San Francisco, CA · 77 flights observed, 2026-03-05 to 2026-05-20 · 651 mi
UA1401 covers more than one route in the data window — the stats below are for PHX → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
61%
Median delay
+4 min
90th percentile
+87 min
Cancellation rate
0%
How often is UA1401 on time?
Across 77 flights on PHX → SFO from 2026-03-05 to 2026-05-20, UA1401 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +87 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 | 47 | 61% |
| 16-30 min | 4 | 5% |
| 31-60 min | 10 | 13% |
| 61-120 min | 12 | 16% |
| 2+ hrs | 4 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 27 | 89% | +1 min |
| 2026-04 | 30 | 47% | +40 min |
| 2026-05 | 20 | 45% | +35 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 27% |
| Tue | 11 | 100% |
| Wed | 11 | 73% |
| Thu | 11 | 45% |
| Fri | 11 | 64% |
| Sat | 11 | 73% |
| Sun | 11 | 45% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…