Flight profile · SkyWest Airlines
OO4047
Seattle (SEA) to Redmond (RDM) · scheduled 9:35 PM – 10:54 PM
How OO4047 performs
424 operations, 2025-04-14 to 2026-06-30.
OO4047 arrived on time 90.1% of the time, against 83.2% for all SEA → RDM flights — this specific departure is 6.9 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 3.5 points better.
Source: US DOT Bureau of Transportation Statistics · 424 operations between 2025-04-14 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4047 | 90.1% | 1.65% | -15 min | 1.7% | 424 |
| SkyWest Airlines on SEA → RDM | 86.6% | 1.15% | -9 min | 3.7% | 3,745 |
| All SEA → RDM flights | 83.2% | 1.43% | -7 min | 4.1% | 5,324 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-04-14 to 2026-06-30
Other routes OO4047 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 |
|---|---|---|---|
| IAD→DTW Washington to Detroit | 2025-03-09 – 2025-04-13 | 36 | — |
| JFK→MCI New York to Kansas City | 2025-01-20 – 2025-03-08 | 48 | — |
| MCI→JFK Kansas City to New York | 2025-01-20 – 2025-03-08 | 48 | — |
| DTW→PVD Detroit to Providence/Warwick | 2024-12-20 – 2024-12-20 | 1 | — |
| SLC→SJC Salt Lake City to San Jose | 2024-07-08 – 2024-11-10 | 126 | 92.1% |
| SJC→SLC San Jose to Salt Lake City | 2024-07-08 – 2024-10-06 | 91 | 92.3% |
| MSP→RST Minneapolis to Rochester | 2024-06-07 – 2024-07-07 | 20 | — |
| RST→MSP Rochester to Minneapolis | 2024-06-07 – 2024-07-07 | 20 | — |
| ATL→FWA Atlanta to Fort Wayne | 2023-11-02 – 2024-07-06 | 12 | — |
| FWA→ATL Fort Wayne to Atlanta | 2023-11-02 – 2024-07-06 | 12 | — |
| MSN→MSP Madison to Minneapolis | 2024-05-07 – 2024-06-06 | 26 | — |
| MSP→MSN Minneapolis to Madison | 2024-05-07 – 2024-06-06 | 26 | — |
| OAK→SLC Oakland to Salt Lake City | 2024-03-10 – 2024-05-06 | 58 | — |
| SLC→OAK Salt Lake City to Oakland | 2024-03-10 – 2024-05-06 | 58 | — |
| DTW→MDW Detroit to Chicago | 2024-01-08 – 2024-03-09 | 62 | — |
| MDW→DTW Chicago to Detroit | 2024-01-08 – 2024-03-09 | 62 | — |
| DTW→HPN Detroit to White Plains | 2023-12-07 – 2023-12-15 | 6 | — |
| HPN→DTW White Plains to Detroit | 2023-12-07 – 2023-12-15 | 6 | — |
| SMF→LAX Sacramento to Los Angeles | 2023-12-03 – 2023-12-06 | 3 | — |
| DTW→RIC Detroit to Richmond | 2023-11-04 – 2023-11-04 | 1 | — |
| DTW→MBS Detroit to Freeland | 2023-10-14 – 2023-11-01 | 7 | — |
| MBS→DTW Freeland to Detroit | 2023-10-14 – 2023-11-01 | 7 | — |
| BNA→BOS Nashville to Boston | 2023-10-09 – 2023-10-27 | 17 | — |
| LAX→RNO Los Angeles to Reno | 2023-09-05 – 2023-10-08 | 34 | — |
| BOS→JFK Boston to New York | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4047 currently operates. Blending them would produce an average of two different flights.
Why OO4047 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
weather severe enough to stop this flight specifically
screening or terminal security incidents
airspace and airport capacity, including weather-driven flow control
Share of the delay minutes US DOT attributed to each cause for OO4047 on SEA → RDM. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on SEA → RDM
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| OO3735 | SkyWest Airlines | 88.6% | 12 min early | 972 |
| OO4141 | SkyWest Airlines | 87.9% | 10 min early | 860 |
| AS924 | Alaska Airlines | 74.6% | 1 min early | 838 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 424 records of OO4047 operating SEA → RDM, 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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