Flight OddsUA1372 SEA → SFO
United Airlines · Seattle, WA to San Francisco, CA · 50 flights observed, 2025-12-03 to 2026-02-11 · 679 mi
UA1372 covers more than one route in the data window — the stats below are for SEA → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-15 min
90th percentile
+25 min
Cancellation rate
4%
How often is UA1372 on time?
Across 50 flights on SEA → SFO from 2025-12-03 to 2026-02-11, UA1372 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +25 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 39 | 81% |
| 16-30 min | 6 | 13% |
| 31-60 min | 2 | 4% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 12 | 67% | +4 min |
| 2026-01 | 26 | 85% | -11 min |
| 2026-02 | 10 | 90% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | 6 | 83% |
| Wed | 9 | 89% |
| Thu | 7 | 86% |
| Fri | 7 | 57% |
| Sat | 7 | 71% |
| Sun | 6 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…