OO5383
OO5383 (SkyWest Airlines) is a multi-stop service on 20 routes, busiest Madison to Chicago. Of 514 departures recorded from October 2024 to July 2026, 79.6% left on time, according to the US BTS.
- On-time departures79.6%of 514 flights
- Average delay18.5 min
- July 20269▼ 71.0%vs July 2025
- Cancelled2.7%
- Legs flown under this number20
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 | 23 | ▼ 25.8% |
| February | 28 | 17 | ▼ 39.3% |
| March | 31 | 29 | ▼ 6.5% |
| April | 29 | 30 | ▲ 3.4% |
| May | 23 | 23 | 0.0% |
| June | 24 | 30 | ▲ 25.0% |
| July | 31 | 9 | ▼ 71.0% |
| August | 11 | – | – |
| September | 5 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 23 | – | – |
| Year to date (Jan–Jul) | 197 | 161 | ▼ 18.3% |
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 | 70.0% | 91.3% | ▲ 30.4% |
| February | 85.7% | 76.5% | ▼ 10.8% |
| March | 90.0% | 54.2% | ▼ 39.8% |
| April | 86.2% | 65.5% | ▼ 24.0% |
| May | 95.7% | 91.3% | ▼ 4.5% |
| June | 87.5% | 83.3% | ▼ 4.8% |
| July | 48.3% | 77.8% | ▲ 61.1% |
| August | 70.0% | – | – |
| September | 100.0% | – | – |
| October | 87.1% | – | in progress |
| November | 76.9% | – | – |
| December | 56.5% | – | – |
| Year-to-date average (Jan–Jul) | 80.5% | 77.1% | ▼ 4.2% |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 1 | 5 | ▲ 400.0% |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 4 | 6 | ▲ 50.0% |
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 97.3% 500
- Cancelled 2.7% 14
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 26, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MSN ORD Dane County Regional Truax Field – Chicago O'Hare International Airport | 175 | 26.1 min | 74.5% | 153 |
| ORD ABQ Chicago O'Hare International Airport – Albuquerque International Sunport | 1,796 | 9.4 min | 77.4% | 53 |
| ORD MSN Chicago O'Hare International Airport – Dane County Regional Truax Field | 175 | 2.7 min | 88.6% | 35 |
| SFO FAT San Francisco International Airport – Fresno Yosemite International Airport | 253 | 16.0 min | 67.7% | 32 |
| ORD ASE Chicago O'Hare International Airport – Aspen-Pitkin County Airport (Sardy Field) | 1,627 | 96.4 min | 50.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 12 | 12 | 91.7% | 0 |
| November 2024 | 14 | 14 | 92.9% | 0 |
| December 2024 | 31 | 31 | 93.6% | 0 |
| January 2025 | 31 | 30 | 70.0% | 1 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 31 | 30 | 90.0% | 1 |
| April 2025 | 29 | 29 | 86.2% | 0 |
| May 2025 | 23 | 23 | 95.7% | 0 |
| June 2025 | 24 | 24 | 87.5% | 0 |
| July 2025 | 31 | 29 | 48.3% | 2 |
| August 2025 | 11 | 10 | 70.0% | 1 |
| September 2025 | 5 | 5 | 100.0% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 29 | 26 | 76.9% | 3 |
| December 2025 | 23 | 23 | 56.5% | 0 |
| January 2026 | 23 | 23 | 91.3% | 0 |
| February 2026 | 17 | 17 | 76.5% | 0 |
| March 2026 | 29 | 24 | 54.2% | 5 |
| April 2026 | 30 | 29 | 65.5% | 1 |
| May 2026 | 23 | 23 | 91.3% | 0 |
| June 2026 | 30 | 30 | 83.3% | 0 |
| July 2026 | 9 | 9 | 77.8% | 0 |