Flight profile · SkyWest Airlines
OO3812
Los Angeles (LAX) to Sacramento (SMF) · scheduled 12:40 PM – 2:08 PM
How OO3812 performs
948 operations, 2023-09-11 to 2026-06-30.
OO3812 arrived on time 88.1% of the time, against 86.2% for all LAX → SMF flights — this specific departure is 1.9 percentage points better than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 948 operations between 2023-09-11 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO3812 | 88.1% | 0.00% | -12 min | 4.0% | 948 |
| SkyWest Airlines on LAX → SMF | 88.4% | 0.18% | -9 min | 3.9% | 10,172 |
| All LAX → SMF flights | 86.2% | 0.27% | -9 min | 4.3% | 16,069 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-09-11 to 2026-06-30
By day of week
Does OO3812 run worse on particular days?
Tuesday is historically the most reliable day and Monday the least, a gap of 7.7 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-09-11 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes OO3812 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 |
|---|---|---|---|
| SMF→LAX Sacramento to Los Angeles | 2023-09-11 – 2026-06-30 | 756 | 89.6% |
| MSP→CID Minneapolis to Cedar Rapids | 2024-05-07 – 2024-06-06 | 31 | — |
| IAD→DTW Washington to Detroit | 2024-02-03 – 2024-03-09 | 6 | — |
| DTW→IAD Detroit to Washington | 2024-02-03 – 2024-03-09 | 6 | — |
| GRR→MSP Grand Rapids to Minneapolis | 2023-11-19 – 2023-11-19 | 1 | — |
| MSP→GRR Minneapolis to Grand Rapids | 2023-11-19 – 2023-11-19 | 1 | — |
| LGB→SLC Long Beach to Salt Lake City | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route OO3812 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 948 records of OO3812 operating LAX → SMF, 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.