Flight profile · SkyWest Airlines
OO3447
San Francisco (SFO) to Palm Springs (PSP) · scheduled 9:08 PM – 9:00 PM
How OO3447 performs
806 operations, 2023-07-01 to 2026-06-09.
OO3447 arrived on time 71.6% of the time, against 78.2% for all SFO → PSP flights — this specific departure is 6.6 percentage points worse than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 5.2 points worse.
Source: US DOT Bureau of Transportation Statistics · 806 operations between 2023-07-01 to 2026-06-09
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO3447 | 71.6% | 0.37% | -1 min | 13.9% | 806 |
| SkyWest Airlines on SFO → PSP | 76.8% | 0.96% | -3 min | 9.7% | 6,165 |
| All SFO → PSP flights | 78.2% | 0.85% | -4 min | 8.9% | 7,270 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-09
Other routes OO3447 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| PSP→SFO Palm Springs to San Francisco | 2025-04-23 – 2026-05-12 | 42 | — |
| LAS→BOI Las Vegas to Boise | 2025-08-21 – 2026-03-17 | 27 | — |
| SNA→SFO Santa Ana to San Francisco | 2025-11-21 – 2025-12-01 | 10 | — |
| SJC→PSP San Jose to Palm Springs | 2024-06-01 – 2024-06-01 | 1 | — |
| OAK→PSP Oakland to Palm Springs | 2024-03-01 – 2024-03-01 | 1 | — |
| PDX→SEA Portland to Seattle | 2024-01-10 – 2024-02-07 | 5 | — |
| SEA→PDX Seattle to Portland | 2024-01-10 – 2024-02-07 | 5 | — |
Because the same number has served different journeys, the statistics above describe only the route OO3447 currently operates. Blending them would produce an average of two different flights.
Why OO3447 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
airspace and airport capacity, including weather-driven flow control
crew, maintenance, boarding, fuelling — within the carrier’s control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for OO3447 on SFO → PSP. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on SFO → PSP
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| OO5705 | SkyWest Airlines | 83.1% | 8 min early | 786 |
| OO5703 | SkyWest Airlines | 78.4% | 1 min early | 761 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 806 records of OO3447 operating SFO → PSP, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.