OO5043
OO5043 (SkyWest Airlines) is a multi-stop service on 9 routes, busiest West Lafayette to Chicago. Of 738 departures recorded from October 2024 to July 2026, 83.7% left on time, according to the US BTS.
- On-time departures83.7%of 738 flights
- Average delay20.6 min
- July 202631▲ 0.0%vs July 2025
- Cancelled3.5%
- Legs flown under this number9
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 49 | ▲ 58.1% |
| February | 28 | 34 | ▲ 21.4% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 27 | – | – |
| September | 34 | – | – |
| October | 54 | – | in progress |
| November | 51 | – | – |
| December | 43 | – | – |
| Year to date (Jan–Jul) | 212 | 236 | ▲ 11.3% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 81.8% | 79.2% | ▼ 3.2% |
| February | 88.5% | 82.4% | ▼ 6.9% |
| March | 83.9% | 76.7% | ▼ 8.6% |
| April | 96.4% | 77.8% | ▼ 19.3% |
| May | 90.3% | 80.7% | ▼ 10.7% |
| June | 90.0% | 80.0% | ▼ 11.1% |
| July | 69.0% | 93.3% | ▲ 35.3% |
| August | 85.2% | – | – |
| September | 88.2% | – | – |
| October | 85.2% | – | in progress |
| November | 89.8% | – | – |
| December | 82.9% | – | – |
| Year-to-date average (Jan–Jul) | 85.7% | 81.4% | ▼ 5.0% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 9 | 1 | ▼ 88.9% |
| February | 2 | 0 | ▼ 100.0% |
| March | 0 | 1 | – |
| April | 2 | 3 | ▲ 50.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 1 | ▼ 50.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 15 | 6 | ▼ 60.0% |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 96.5% 712
- Cancelled 3.5% 26
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LAF ORD Purdue University Airport – Chicago O'Hare International Airport | 192 | 23.3 min | 84.6% | 345 |
| IAD JST Washington Dulles International Airport – John Murtha Johnstown Cambria County Airport | 193 | 37.6 min | 79.1% | 108 |
| IAD MGW Washington Dulles International Airport – Morgantown Municipal Airport Walter L. (Bill) Hart Field | 226 | 3.4 min | 94.2% | 88 |
| MGW IAD Morgantown Municipal Airport Walter L. (Bill) Hart Field – Washington Dulles International Airport | 226 | 27.1 min | 86.5% | 61 |
| ORD MCW Chicago O'Hare International Airport – Mason City Municipal Airport | 463 | 4.9 min | 79.3% | 60 |
| DVL DEN Devils Lake Regional Airport – Denver International Airport | 1,027 | 28.2 min | 67.7% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 30 | 29 | 82.8% | 1 |
| December 2024 | 31 | 31 | 71.0% | 0 |
| January 2025 | 31 | 22 | 81.8% | 9 |
| February 2025 | 28 | 26 | 88.5% | 2 |
| March 2025 | 31 | 31 | 83.9% | 0 |
| April 2025 | 30 | 28 | 96.4% | 2 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 30 | 30 | 90.0% | 0 |
| July 2025 | 31 | 29 | 69.0% | 2 |
| August 2025 | 27 | 27 | 85.2% | 0 |
| September 2025 | 34 | 34 | 88.2% | 0 |
| October 2025 | 54 | 54 | 85.2% | 0 |
| November 2025 | 51 | 49 | 89.8% | 2 |
| December 2025 | 43 | 41 | 82.9% | 2 |
| January 2026 | 49 | 48 | 79.2% | 1 |
| February 2026 | 34 | 34 | 82.4% | 0 |
| March 2026 | 31 | 30 | 76.7% | 1 |
| April 2026 | 30 | 27 | 77.8% | 3 |
| May 2026 | 31 | 31 | 80.7% | 0 |
| June 2026 | 30 | 30 | 80.0% | 0 |
| July 2026 | 31 | 30 | 93.3% | 1 |