Flight profile · SkyWest Airlines
OO5491
San Francisco (SFO) to Pasco (PSC) · scheduled 9:30 AM – 11:41 AM
How OO5491 performs
631 operations, 2024-08-19 to 2026-06-24.
OO5491 arrived on time 86.5% of the time, against 81.7% for all SFO → PSC flights — this specific departure is 4.8 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 4.8 points better.
Source: US DOT Bureau of Transportation Statistics · 631 operations between 2024-08-19 to 2026-06-24
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO5491 | 86.5% | 0.00% | -5 min | 4.4% | 631 |
| SkyWest Airlines on SFO → PSC | 81.7% | 0.33% | -5 min | 5.9% | 1,798 |
| All SFO → PSC flights | 81.7% | 0.33% | -5 min | 5.9% | 1,798 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-08-19 to 2026-06-24
Other routes OO5491 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 |
|---|---|---|---|
| IAH→MAF Houston to Midland | 2024-05-02 – 2026-04-29 | 45 | — |
| ORF→ORD Norfolk to Chicago | 2026-04-04 – 2026-04-25 | 4 | — |
| GRR→ORD Grand Rapids to Chicago | 2026-02-04 – 2026-02-11 | 2 | — |
| DFW→IAH Dallas–Fort Worth to Houston | 2026-01-07 – 2026-02-05 | 9 | — |
| PSC→DEN Pasco to Denver | 2024-09-01 – 2024-09-30 | 30 | — |
| ORD→DAY Chicago to Dayton | 2024-06-27 – 2024-08-18 | 52 | — |
| LAX→SMF Los Angeles to Sacramento | 2024-05-23 – 2024-06-26 | 34 | — |
| ORD→ABQ Chicago to Albuquerque | 2024-03-31 – 2024-04-28 | 15 | — |
| SMF→SFO Sacramento to San Francisco | 2023-09-05 – 2024-03-30 | 205 | 90.1% |
| IAH→MSP Houston to Minneapolis | 2024-02-13 – 2024-02-13 | 1 | — |
| SFO→PDX San Francisco to Portland | 2023-08-05 – 2023-09-02 | 5 | — |
| ORD→GRR Chicago to Grand Rapids | 2023-08-02 – 2023-08-24 | 4 | — |
| LIT→IAH Little Rock to Houston | 2023-07-02 – 2023-07-31 | 28 | — |
Because the same number has served different journeys, the statistics above describe only the route OO5491 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 631 records of OO5491 operating SFO → PSC, 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.