Flight OddsUA5770 SFO → SEA
United Airlines · San Francisco, CA to Seattle, WA · 3 flights observed, 2025-09-25 to 2025-09-29 · 679 mi
UA5770 covers more than one route in the data window — the stats below are for SFO → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
33%
Median delay
+32 min
90th percentile
+57 min
Cancellation rate
0%
How often is UA5770 on time?
Across 3 flights on SFO → SEA from 2025-09-25 to 2025-09-29, UA5770 arrived within 15 minutes of schedule 33% of the time. The median arrival delay was +32 min, and the worst 10% of flights arrived +57 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 | 1 | 33% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 33% |
| 61-120 min | 1 | 33% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 3 | 33% | +33 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 1 | 100% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 1 | 0% |
| Fri | No data | — |
| Sat | No data | — |
| Sun | 1 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…