Flight profile · SkyWest Airlines
OO5874
Chicago (ORD) to Peoria (PIA) · scheduled 3:35 PM – 4:43 PM
How OO5874 performs
347 operations, 2025-05-01 to 2026-06-30.
OO5874 arrived on time 61.7% of the time, against 72.4% for all ORD → PIA flights — this specific departure is 10.7 percentage points worse than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 10.7 points worse.
Source: US DOT Bureau of Transportation Statistics · 347 operations between 2025-05-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO5874 | 61.7% | 2.88% | 3 min | 17.8% | 347 |
| SkyWest Airlines on ORD → PIA | 72.5% | 2.66% | -2 min | 12.0% | 3,685 |
| All ORD → PIA flights | 72.4% | 2.86% | -2 min | 10.8% | 4,993 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-05-01 to 2026-06-30
Other routes OO5874 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 |
|---|---|---|---|
| ECP→ORD Panama City Beach to Chicago | 2026-05-21 – 2026-06-06 | 12 | — |
| SFO→PDX San Francisco to Portland | 2025-06-14 – 2025-06-21 | 2 | — |
| ORD→ROA Chicago to Roanoke | 2025-04-01 – 2025-04-30 | 14 | — |
| LAX→BOI Los Angeles to Boise | 2025-03-05 – 2025-03-05 | 1 | — |
| SBP→LAX San Luis Obispo to Los Angeles | 2024-10-27 – 2025-02-12 | 102 | 88.8% |
| SFO→BIH San Francisco to Bishop | 2024-10-04 – 2024-10-06 | 2 | — |
| DEN→DIK Denver to Dickinson | 2024-08-19 – 2024-09-25 | 32 | — |
| RNO→LAX Reno to Los Angeles | 2024-07-01 – 2024-07-31 | 31 | — |
| ORD→CLE Chicago to Cleveland | 2024-06-01 – 2024-06-29 | 29 | — |
| DEN→ICT Denver to Wichita | 2023-12-21 – 2023-12-31 | 11 | — |
Because the same number has served different journeys, the statistics above describe only the route OO5874 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 347 records of OO5874 operating ORD → PIA, 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.