Flight profile · SkyWest Airlines
OO4754
Detroit (DTW) to Chicago (ORD) · scheduled 6:00 AM – 6:30 AM
How OO4754 performs
656 operations, 2023-09-29 to 2026-06-30.
OO4754 arrived on time 88.9% of the time, against 77.8% for all DTW → ORD flights — this specific departure is 11.1 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 10.0 points better.
Source: US DOT Bureau of Transportation Statistics · 656 operations between 2023-09-29 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4754 | 88.9% | 1.98% | -16 min | 6.2% | 656 |
| SkyWest Airlines on DTW → ORD | 79.0% | 1.92% | -7 min | 9.1% | 6,619 |
| All DTW → ORD flights | 77.8% | 1.84% | -6 min | 9.0% | 16,884 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-09-29 to 2026-06-30
Other routes OO4754 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 |
|---|---|---|---|
| BOI→ORD Boise to Chicago | 2026-06-25 – 2026-06-25 | 1 | — |
| IAH→BTR Houston to Baton Rouge | 2026-05-01 – 2026-05-19 | 9 | — |
| DEN→HLN Denver to Helena | 2026-03-29 – 2026-04-29 | 32 | — |
| BZN→ORD Bozeman to Chicago | 2026-03-05 – 2026-03-05 | 1 | — |
| IAH→LFT Houston to Lafayette | 2026-03-04 – 2026-03-04 | 1 | — |
| ORD→AVP Chicago to Wilkes-Barre/Scranton | 2026-02-12 – 2026-03-03 | 20 | — |
| COS→ORD Colorado Springs to Chicago | 2026-01-06 – 2026-02-11 | 37 | — |
| DSM→IAH Des Moines to Houston | 2025-03-06 – 2025-11-28 | 2 | — |
| AUS→LAX Austin to Los Angeles | 2025-08-19 – 2025-08-19 | 1 | — |
| IAH→STL Houston to St. Louis | 2025-06-26 – 2025-08-18 | 38 | — |
| CID→ORD Cedar Rapids to Chicago | 2025-05-22 – 2025-06-25 | 32 | — |
| ORD→MSN Chicago to Madison | 2025-06-07 – 2025-06-21 | 3 | — |
| BZN→SFO Bozeman to San Francisco | 2025-04-06 – 2025-04-27 | 4 | — |
| DEN→SLC Denver to Salt Lake City | 2024-12-19 – 2025-01-06 | 19 | — |
| MFR→DEN Medford to Denver | 2024-11-29 – 2024-11-29 | 1 | — |
| ORD→BOI Chicago to Boise | 2024-01-09 – 2024-02-14 | 37 | — |
| DSM→DEN Des Moines to Denver | 2023-12-21 – 2024-01-08 | 19 | — |
| DEN→TUS Denver to Tucson | 2023-10-29 – 2023-12-20 | 51 | — |
| ORD→BNA Chicago to Nashville | 2023-07-01 – 2023-09-28 | 88 | — |
| DEN→TUL Denver to Tulsa | 2023-09-02 – 2023-09-03 | 2 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4754 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 656 records of OO4754 operating DTW → ORD, 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.