Flight profile · SkyWest Airlines
OO3707
San Francisco (SFO) to Seattle (SEA) · scheduled 4:35 PM – 7:00 PM
How OO3707 performs
537 operations, 2024-06-07 to 2026-06-30.
OO3707 arrived on time 70.7% of the time, against 76.4% for all SFO → SEA flights — this specific departure is 5.6 percentage points worse than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 4.3 points worse.
Source: US DOT Bureau of Transportation Statistics · 537 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO3707 | 70.7% | 0.74% | 1 min | 6.6% | 537 |
| SkyWest Airlines on SFO → SEA | 75.0% | 0.52% | -4 min | 6.8% | 3,296 |
| All SFO → SEA flights | 76.4% | 1.17% | -6 min | 6.6% | 20,101 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes OO3707 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 |
|---|---|---|---|
| SEA→SFO Seattle to San Francisco | 2024-06-07 – 2026-06-30 | 531 | 77.8% |
| MSP→SDF Minneapolis to Louisville | 2026-02-11 – 2026-02-11 | 1 | — |
| BUF→DTW Buffalo to Detroit | 2024-12-19 – 2026-01-04 | 29 | — |
| DTW→BUF Detroit to Buffalo | 2024-12-19 – 2026-01-04 | 29 | — |
| SLC→SUN Salt Lake City to Hailey | 2025-01-06 – 2025-03-08 | 62 | — |
| DTW→MCI Detroit to Kansas City | 2024-12-28 – 2025-01-04 | 2 | — |
| MCI→DTW Kansas City to Detroit | 2024-12-28 – 2025-01-04 | 2 | — |
| AUS→RDU Austin to Raleigh–Durham | 2024-10-07 – 2024-11-10 | 23 | — |
| IAD→MSP Washington to Minneapolis | 2024-09-09 – 2024-10-06 | 24 | — |
| CMH→DTW Columbus to Detroit | 2024-09-14 – 2024-09-28 | 3 | — |
| DTW→CMH Detroit to Columbus | 2024-09-14 – 2024-09-28 | 3 | — |
| SEA→SNA Seattle to Santa Ana | 2024-08-06 – 2024-08-13 | 2 | — |
| JFK→ORD New York to Chicago | 2024-05-07 – 2024-06-06 | 31 | — |
| MCI→MSP Kansas City to Minneapolis | 2023-12-23 – 2024-01-07 | 16 | — |
| MSP→MCI Minneapolis to Kansas City | 2023-12-23 – 2024-01-07 | 16 | — |
| DTW→MBS Detroit to Freeland | 2023-09-05 – 2023-12-15 | 61 | — |
| MBS→DTW Freeland to Detroit | 2023-09-05 – 2023-12-15 | 60 | — |
| BQK→ATL Brunswick to Atlanta | 2023-10-09 – 2023-11-04 | 27 | — |
| OMA→LGA Omaha to New York | 2023-09-09 – 2023-09-09 | 1 | — |
| SMF→LAX Sacramento to Los Angeles | 2023-07-10 – 2023-09-01 | 40 | — |
| MKE→MSP Milwaukee to Minneapolis | 2023-07-16 – 2023-08-27 | 7 | — |
| MSP→MKE Minneapolis to Milwaukee | 2023-07-16 – 2023-08-27 | 7 | — |
| FSD→MSP Sioux Falls to Minneapolis | 2023-07-04 – 2023-07-09 | 3 | — |
Because the same number has served different journeys, the statistics above describe only the route OO3707 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 537 records of OO3707 operating SFO → SEA, 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.