Flight profile · SkyWest Airlines
OO3986
Detroit (DTW) to Kalamazoo (AZO) · scheduled 10:30 AM – 11:21 AM
How OO3986 performs
757 operations, 2024-03-10 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 757 operations between 2024-03-10 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO3986 | 78.3% | 1.32% | -9 min | 12.0% | 757 |
| SkyWest Airlines on DTW → AZO | 78.7% | 1.44% | -8 min | 11.2% | 2,779 |
| All DTW → AZO flights | 79.2% | 1.35% | -8 min | 10.8% | 2,956 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-03-10 to 2026-06-30
Other routes OO3986 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 |
|---|---|---|---|
| AZO→DTW Kalamazoo to Detroit | 2024-03-10 – 2026-06-30 | 752 | 79.0% |
| GEG→SLC Spokane to Salt Lake City | 2025-12-20 – 2026-01-03 | 15 | — |
| SLC→GEG Salt Lake City to Spokane | 2025-12-20 – 2026-01-03 | 15 | — |
| MKE→MSP Milwaukee to Minneapolis | 2025-05-25 – 2025-05-25 | 1 | — |
| MSP→MKE Minneapolis to Milwaukee | 2025-05-25 – 2025-05-25 | 1 | — |
| DTW→MBS Detroit to Freeland | 2024-01-08 – 2024-03-09 | 62 | — |
| MSP→MDW Minneapolis to Chicago | 2023-09-05 – 2023-12-15 | 75 | — |
| MDW→MSP Chicago to Minneapolis | 2023-09-05 – 2023-12-15 | 46 | — |
| MSP→MOT Minneapolis to Minot | 2023-10-28 – 2023-11-04 | 8 | — |
| MOT→MSP Minot to Minneapolis | 2023-11-02 – 2023-11-03 | 2 | — |
| SEA→SFO Seattle to San Francisco | 2023-10-09 – 2023-10-27 | 19 | — |
| SFO→SEA San Francisco to Seattle | 2023-10-09 – 2023-10-27 | 19 | — |
| IDA→SLC Idaho Falls to Salt Lake City | 2023-07-01 – 2023-09-04 | 66 | — |
| SLC→IDA Salt Lake City to Idaho Falls | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route OO3986 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 757 records of OO3986 operating DTW → AZO, 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.