Flight profile · SkyWest Airlines
OO4008
Portland (PDX) to Seattle (SEA) · scheduled 5:30 AM – 8:05 AM
How OO4008 performs
363 operations, 2024-03-11 to 2026-06-30.
OO4008 arrived on time 94.5% of the time, against 86.0% for all PDX → SEA flights — this specific departure is 8.5 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 9.4 points better.
Source: US DOT Bureau of Transportation Statistics · 363 operations between 2024-03-11 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4008 | 94.5% | 0.00% | -11 min | 2.8% | 363 |
| SkyWest Airlines on PDX → SEA | 85.1% | 0.48% | -7 min | 4.2% | 9,961 |
| All PDX → SEA flights | 86.0% | 0.78% | -7 min | 3.7% | 15,990 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-03-11 to 2026-06-30
Other routes OO4008 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 |
|---|---|---|---|
| DTW→MBS Detroit to Freeland | 2024-12-19 – 2026-01-04 | 20 | — |
| MBS→DTW Freeland to Detroit | 2024-12-19 – 2026-01-04 | 20 | — |
| DTW→MDT Detroit to Harrisburg | 2025-10-06 – 2025-11-07 | 33 | — |
| PIT→DTW Pittsburgh to Detroit | 2025-06-09 – 2025-07-06 | 28 | — |
| DTW→GRR Detroit to Grand Rapids | 2025-04-14 – 2025-05-06 | 23 | — |
| GRR→DTW Grand Rapids to Detroit | 2025-04-14 – 2025-05-06 | 23 | — |
| ABQ→SLC Albuquerque to Salt Lake City | 2025-03-09 – 2025-04-13 | 36 | — |
| DTW→MKE Detroit to Milwaukee | 2024-11-11 – 2025-03-08 | 100 | 72.0% |
| MKE→DTW Milwaukee to Detroit | 2024-11-11 – 2025-03-08 | 99 | 65.7% |
| ONT→SEA Ontario to Seattle | 2024-04-09 – 2024-05-06 | 28 | — |
| SMF→LAX Sacramento to Los Angeles | 2024-01-16 – 2024-02-05 | 14 | — |
| BNA→JFK Nashville to New York | 2024-01-07 – 2024-01-07 | 1 | — |
| JFK→BNA New York to Nashville | 2024-01-07 – 2024-01-07 | 1 | — |
| ATW→MSP Appleton to Minneapolis | 2024-01-01 – 2024-01-01 | 1 | — |
| MSP→ATW Minneapolis to Appleton | 2024-01-01 – 2024-01-01 | 1 | — |
| MSP→CLE Minneapolis to Cleveland | 2023-12-24 – 2023-12-31 | 2 | — |
| MSP→ORD Minneapolis to Chicago | 2023-12-30 – 2023-12-30 | 1 | — |
| ORD→MSP Chicago to Minneapolis | 2023-12-30 – 2023-12-30 | 1 | — |
| GFK→MSP Grand Forks to Minneapolis | 2023-12-16 – 2023-12-16 | 1 | — |
| MSP→GFK Minneapolis to Grand Forks | 2023-12-16 – 2023-12-16 | 1 | — |
| CLE→DTW Cleveland to Detroit | 2023-12-11 – 2023-12-11 | 1 | — |
| DTW→CLE Detroit to Cleveland | 2023-12-11 – 2023-12-11 | 1 | — |
| HPN→DTW White Plains to Detroit | 2023-12-07 – 2023-12-09 | 2 | — |
| MSN→MSP Madison to Minneapolis | 2023-10-28 – 2023-11-04 | 8 | — |
| DTW→IND Detroit to Indianapolis | 2023-10-15 – 2023-10-22 | 2 | — |
| IND→DTW Indianapolis to Detroit | 2023-10-15 – 2023-10-22 | 2 | — |
| GEG→SEA Spokane to Seattle | 2023-09-05 – 2023-10-08 | 34 | — |
| DTW→MSN Detroit to Madison | 2023-08-23 – 2023-08-23 | 1 | — |
| SLC→PSC Salt Lake City to Pasco | 2023-07-09 – 2023-07-31 | 23 | — |
| EWR→MSP Newark to Minneapolis | 2023-07-05 – 2023-07-05 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4008 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 363 records of OO4008 operating PDX → 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.