OO5717
OO5717 (SkyWest Airlines) is a multi-stop service on 16 routes, busiest Chicago to Detroit. Of 458 departures recorded from October 2024 to July 2026, 82.9% left on time, according to the US BTS.
- On-time departures82.9%of 458 flights
- Average delay11.2 min
- July 202631▲ 210.0%vs July 2025
- Cancelled3.1%
- Legs flown under this number16
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 | 31 | 0.0% |
| February | 22 | 9 | ▼ 59.1% |
| March | 25 | 23 | ▼ 8.0% |
| April | 30 | 30 | 0.0% |
| May | 30 | 22 | ▼ 26.7% |
| June | 25 | 5 | ▼ 80.0% |
| July | 10 | 31 | ▲ 210.0% |
| August | 12 | – | – |
| September | 8 | – | – |
| October | 30 | – | in progress |
| November | 28 | – | – |
| December | 22 | – | – |
| Year to date (Jan–Jul) | 173 | 151 | ▼ 12.7% |
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 | 58.1% | 80.7% | ▲ 38.9% |
| February | 68.2% | 100.0% | ▲ 46.7% |
| March | 72.0% | 81.8% | ▲ 13.6% |
| April | 100.0% | 75.0% | ▼ 25.0% |
| May | 90.0% | 90.5% | ▲ 0.5% |
| June | 88.0% | 60.0% | ▼ 31.8% |
| July | 90.0% | 90.0% | 0.0% |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | 90.0% | – | in progress |
| November | 100.0% | – | – |
| December | 68.2% | – | – |
| Year-to-date average (Jan–Jul) | 80.9% | 82.6% | ▲ 2.1% |
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 | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 2 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 9 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 5 |
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 96.9% 444
- Cancelled 3.1% 14
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 |
|---|---|---|---|---|
| ORD DTW Chicago O'Hare International Airport – Detroit Metropolitan Wayne County Airport | 376 | 3.6 min | 88.9% | 217 |
| MSN ORD Dane County Regional Truax Field – Chicago O'Hare International Airport | 175 | 38.8 min | 60.7% | 56 |
| TUL ORD Tulsa International Airport – Chicago O'Hare International Airport | 941 | -1.8 min | 90.0% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 93.3% | 0 |
| November 2024 | 6 | 6 | 66.7% | 0 |
| December 2024 | 13 | 13 | 61.5% | 0 |
| January 2025 | 31 | 31 | 58.1% | 0 |
| February 2025 | 22 | 22 | 68.2% | 0 |
| March 2025 | 25 | 25 | 72.0% | 0 |
| April 2025 | 30 | 30 | 100.0% | 0 |
| May 2025 | 30 | 30 | 90.0% | 0 |
| June 2025 | 25 | 25 | 88.0% | 0 |
| July 2025 | 10 | 10 | 90.0% | 0 |
| August 2025 | 12 | 12 | 100.0% | 0 |
| September 2025 | 8 | 8 | 100.0% | 0 |
| October 2025 | 30 | 30 | 90.0% | 0 |
| November 2025 | 28 | 19 | 100.0% | 9 |
| December 2025 | 22 | 22 | 68.2% | 0 |
| January 2026 | 31 | 31 | 80.7% | 0 |
| February 2026 | 9 | 9 | 100.0% | 0 |
| March 2026 | 23 | 22 | 81.8% | 1 |
| April 2026 | 30 | 28 | 75.0% | 2 |
| May 2026 | 22 | 21 | 90.5% | 1 |
| June 2026 | 5 | 5 | 60.0% | 0 |
| July 2026 | 31 | 30 | 90.0% | 1 |