Flight profile · SkyWest Airlines
OO3444
San Diego (SAN) to San Luis Obispo (SBP) · scheduled 8:59 PM – 10:20 PM
How OO3444 performs
506 operations, 2024-08-20 to 2026-06-09.
OO3444 arrived on time 73.4% of the time, against 75.4% for all SAN → SBP flights — this specific departure is 2.0 percentage points worse than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 2.0 points worse.
Source: US DOT Bureau of Transportation Statistics · 506 operations between 2024-08-20 to 2026-06-09
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO3444 | 73.4% | 7.71% | -4 min | 8.6% | 506 |
| SkyWest Airlines on SAN → SBP | 75.4% | 2.94% | -4 min | 7.4% | 1,563 |
| All SAN → SBP flights | 75.4% | 2.94% | -4 min | 7.4% | 1,563 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-08-20 to 2026-06-09
Other routes OO3444 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 |
|---|---|---|---|
| SFO→SNA San Francisco to Santa Ana | 2026-04-24 – 2026-05-12 | 16 | — |
| SJC→SNA San Jose to Santa Ana | 2026-04-22 – 2026-05-08 | 5 | — |
| LAX→EUG Los Angeles to Eugene | 2026-03-19 – 2026-04-20 | 21 | — |
| SAN→SLC San Diego to Salt Lake City | 2025-03-18 – 2025-03-18 | 1 | — |
| SMF→SEA Sacramento to Seattle | 2024-07-05 – 2024-08-17 | 26 | — |
| SEA→SMF Seattle to Sacramento | 2024-07-06 – 2024-08-17 | 7 | — |
| SEA→BOI Seattle to Boise | 2024-05-16 – 2024-06-29 | 31 | — |
| BOI→PDX Boise to Portland | 2024-04-20 – 2024-05-11 | 4 | — |
| SNA→STS Santa Ana to Santa Rosa | 2024-03-14 – 2024-04-15 | 33 | — |
| SLC→SEA Salt Lake City to Seattle | 2023-11-17 – 2024-03-13 | 102 | 87.0% |
| SAN→SJC San Diego to San Jose | 2023-07-02 – 2023-11-16 | 122 | 80.2% |
| SJC→SAN San Jose to San Diego | 2023-07-02 – 2023-11-16 | 122 | 80.8% |
Because the same number has served different journeys, the statistics above describe only the route OO3444 currently operates. Blending them would produce an average of two different flights.
Why OO3444 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 OO3444 on SAN → SBP. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Data and methodology
Calculated by FlyerIntel from 506 records of OO3444 operating SAN → SBP, 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.
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