Flight profile · SkyWest Airlines
OO3873
Seattle (SEA) to Lewiston (LWS) · scheduled 7:50 PM – 9:06 PM
How OO3873 performs
753 operations, 2024-06-07 to 2026-06-30.
OO3873 arrived on time 90.5% of the time, against 89.4% for all SEA → LWS flights — this specific departure is 1.1 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 1.1 points better.
Source: US DOT Bureau of Transportation Statistics · 753 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO3873 | 90.5% | 0.40% | -14 min | 2.3% | 753 |
| SkyWest Airlines on SEA → LWS | 89.4% | 0.70% | -13 min | 2.8% | 996 |
| All SEA → LWS flights | 89.4% | 0.70% | -13 min | 2.8% | 996 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes OO3873 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 |
|---|---|---|---|
| ATL→SBN Atlanta to South Bend | 2024-05-07 – 2024-06-06 | 26 | — |
| SBN→ATL South Bend to Atlanta | 2024-05-07 – 2024-06-06 | 26 | — |
| ATL→FWA Atlanta to Fort Wayne | 2024-03-10 – 2024-05-06 | 58 | — |
| FWA→ATL Fort Wayne to Atlanta | 2024-03-10 – 2024-05-06 | 58 | — |
| DTW→RIC Detroit to Richmond | 2024-03-09 – 2024-03-09 | 1 | — |
| AGS→ATL Augusta to Atlanta | 2024-01-08 – 2024-03-08 | 47 | — |
| ATL→AGS Atlanta to Augusta | 2024-01-08 – 2024-03-08 | 47 | — |
| ATL→SHV Atlanta to Shreveport | 2023-12-26 – 2023-12-30 | 5 | — |
| SHV→ATL Shreveport to Atlanta | 2023-12-26 – 2023-12-30 | 5 | — |
| JFK→PIT New York to Pittsburgh | 2023-12-16 – 2023-12-23 | 8 | — |
| MKE→JFK Milwaukee to New York | 2023-09-16 – 2023-12-15 | 83 | — |
| SMF→SEA Sacramento to Seattle | 2023-10-28 – 2023-11-04 | 7 | — |
| PDX→SEA Portland to Seattle | 2023-10-30 – 2023-10-30 | 1 | — |
| SEA→PDX Seattle to Portland | 2023-10-30 – 2023-10-30 | 1 | — |
| ATL→OAJ Atlanta to Richlands | 2023-09-11 – 2023-09-15 | 5 | — |
| OAJ→ATL Richlands to Atlanta | 2023-09-11 – 2023-09-15 | 5 | — |
| SLC→SMF Salt Lake City to Sacramento | 2023-09-05 – 2023-09-10 | 5 | — |
| MDW→MSP Chicago to Minneapolis | 2023-07-15 – 2023-09-03 | 9 | — |
| MSP→MDW Minneapolis to Chicago | 2023-07-15 – 2023-09-03 | 9 | — |
| MKE→BOS Milwaukee to Boston | 2023-07-01 – 2023-07-09 | 4 | — |
Because the same number has served different journeys, the statistics above describe only the route OO3873 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 753 records of OO3873 operating SEA → LWS, 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.