OO5381
OO5381 (SkyWest Airlines) is a multi-stop service on 14 routes, busiest Detroit to Chicago. Of 441 departures recorded from October 2024 to July 2026, 78.7% left on time, according to the US BTS.
- On-time departures78.7%of 441 flights
- Average delay15.0 min
- July 202631▲ 675.0%vs July 2025
- Cancelled0.9%
- Legs flown under this number14
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 | 16 | 9 | ▼ 43.8% |
| February | 10 | 21 | ▲ 110.0% |
| March | 26 | 31 | ▲ 19.2% |
| April | 4 | 31 | ▲ 675.0% |
| May | 26 | 31 | ▲ 19.2% |
| June | 16 | 30 | ▲ 87.5% |
| July | 4 | 31 | ▲ 675.0% |
| August | 3 | – | – |
| September | 4 | – | – |
| October | 24 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 102 | 184 | ▲ 80.4% |
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 | 73.3% | 100.0% | ▲ 36.4% |
| February | 80.0% | 90.5% | ▲ 13.1% |
| March | 69.2% | 58.6% | ▼ 15.3% |
| April | 100.0% | 80.7% | ▼ 19.3% |
| May | 96.2% | 90.3% | ▼ 6.1% |
| June | 81.3% | 79.3% | ▼ 2.4% |
| July | 100.0% | 51.6% | ▼ 48.4% |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | 87.5% | – | in progress |
| November | 82.8% | – | – |
| December | 71.0% | – | – |
| Year-to-date average (Jan–Jul) | 85.7% | 78.7% | ▼ 8.2% |
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 | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 3 | ▲ 200.0% |
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 99.1% 437
- Cancelled 0.9% 4
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW ORD Detroit Metropolitan Wayne County Airport – Chicago O'Hare International Airport | 376 | 16.6 min | 74.7% | 232 |
| IAH BTR George Bush Intercontinental Airport – Baton Rouge Metropolitan Airport | 407 | 12.8 min | 78.9% | 52 |
| IAH ICT George Bush Intercontinental Airport – Wichita Dwight D. Eisenhower National Airport | 874 | 32.6 min | 76.1% | 46 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 84.2% | 0 |
| November 2024 | 30 | 30 | 76.7% | 0 |
| December 2024 | 15 | 15 | 73.3% | 0 |
| January 2025 | 16 | 15 | 73.3% | 1 |
| February 2025 | 10 | 10 | 80.0% | 0 |
| March 2025 | 26 | 26 | 69.2% | 0 |
| April 2025 | 4 | 4 | 100.0% | 0 |
| May 2025 | 26 | 26 | 96.2% | 0 |
| June 2025 | 16 | 16 | 81.3% | 0 |
| July 2025 | 4 | 4 | 100.0% | 0 |
| August 2025 | 3 | 3 | 100.0% | 0 |
| September 2025 | 4 | 4 | 100.0% | 0 |
| October 2025 | 24 | 24 | 87.5% | 0 |
| November 2025 | 29 | 29 | 82.8% | 0 |
| December 2025 | 31 | 31 | 71.0% | 0 |
| January 2026 | 9 | 9 | 100.0% | 0 |
| February 2026 | 21 | 21 | 90.5% | 0 |
| March 2026 | 31 | 29 | 58.6% | 2 |
| April 2026 | 31 | 31 | 80.7% | 0 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 30 | 29 | 79.3% | 1 |
| July 2026 | 31 | 31 | 51.6% | 0 |