Flight profile · SkyWest Airlines
OO4033
Atlanta (ATL) to South Bend (SBN) · scheduled 3:23 PM – 5:19 PM
How OO4033 performs
570 operations, 2024-06-07 to 2026-06-30.
OO4033 arrived on time 74.7% of the time, against 76.2% for all ATL → SBN flights — this specific departure is 1.6 percentage points worse than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 1.5 points worse.
Source: US DOT Bureau of Transportation Statistics · 570 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4033 | 74.7% | 1.05% | -6 min | 11.8% | 570 |
| SkyWest Airlines on ATL → SBN | 76.2% | 1.11% | -6 min | 11.2% | 3,064 |
| All ATL → SBN flights | 76.2% | 1.11% | -6 min | 11.1% | 3,074 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes OO4033 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 |
|---|---|---|---|
| SBN→ATL South Bend to Atlanta | 2024-06-07 – 2026-06-30 | 570 | 70.0% |
| MSN→MSP Madison to Minneapolis | 2024-09-09 – 2024-10-06 | 28 | — |
| MSP→MSN Minneapolis to Madison | 2024-09-09 – 2024-10-06 | 28 | — |
| ORF→DTW Norfolk to Detroit | 2024-07-08 – 2024-09-02 | 57 | — |
| MAF→AUS Midland to Austin | 2024-05-07 – 2024-06-06 | 26 | — |
| MSP→RDU Minneapolis to Raleigh–Durham | 2024-04-22 – 2024-04-22 | 1 | — |
| ATL→DHN Atlanta to Dothan | 2024-04-08 – 2024-04-08 | 1 | — |
| BUF→LGA Buffalo to New York | 2024-03-16 – 2024-04-06 | 4 | — |
| LGA→BUF New York to Buffalo | 2024-03-16 – 2024-04-06 | 4 | — |
| LGA→BNA New York to Nashville | 2024-01-08 – 2024-03-08 | 53 | — |
| CLE→MSP Cleveland to Minneapolis | 2023-12-07 – 2023-12-15 | 9 | — |
| EVV→ATL Evansville to Atlanta | 2023-11-11 – 2023-12-06 | 11 | — |
| ATL→EVV Atlanta to Evansville | 2023-12-04 – 2023-12-06 | 3 | — |
| AGS→ATL Augusta to Atlanta | 2023-11-28 – 2023-11-29 | 2 | — |
| ATL→AGS Atlanta to Augusta | 2023-11-28 – 2023-11-29 | 2 | — |
| SEA→GEG Seattle to Spokane | 2023-11-24 – 2023-11-24 | 1 | — |
| LAN→DTW Lansing to Detroit | 2023-11-05 – 2023-11-05 | 1 | — |
| OKC→SLC Oklahoma City to Salt Lake City | 2023-10-28 – 2023-11-04 | 8 | — |
| SEA→EUG Seattle to Eugene | 2023-09-05 – 2023-10-27 | 46 | — |
| ONT→SLC Ontario to Salt Lake City | 2023-07-01 – 2023-09-04 | 66 | — |
| SLC→ONT Salt Lake City to Ontario | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4033 currently operates. Blending them would produce an average of two different flights.
Why OO4033 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
airspace and airport capacity, including weather-driven flow control
Share of the delay minutes US DOT attributed to each cause for OO4033 on ATL → SBN. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Data and methodology
Calculated by FlyerIntel from 570 records of OO4033 operating ATL → SBN, 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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