OO5833
OO5833 (SkyWest Airlines) is a multi-stop service on 6 routes, busiest Chicago to Detroit. Of 471 departures recorded from October 2024 to July 2026, 77.3% left on time, according to the US BTS.
- On-time departures77.3%of 471 flights
- Average delay17.2 min
- July 20261▼ 96.8%vs July 2025
- Cancelled1.9%
- Legs flown under this number6
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 11 | 31 | ▲ 181.8% |
| February | 4 | 26 | ▲ 550.0% |
| March | 26 | 31 | ▲ 19.2% |
| April | 30 | 30 | 0.0% |
| May | 31 | 20 | ▼ 35.5% |
| June | 30 | – | – |
| July | 31 | 1 | ▼ 96.8% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 54.6% | 67.7% | ▲ 24.2% |
| February | 100.0% | 80.8% | ▼ 19.2% |
| March | 80.8% | 66.7% | ▼ 17.5% |
| April | 93.1% | 82.8% | ▼ 11.1% |
| May | 83.9% | 90.0% | ▲ 7.3% |
| June | 63.3% | – | – |
| July | 60.0% | 100.0% | ▲ 66.7% |
| August | 69.0% | – | – |
| September | 86.7% | – | – |
| October | 87.1% | – | in progress |
| November | 82.1% | – | – |
| December | 80.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 1 | – |
| April | 1 | 1 | 0.0% |
| May | 0 | 0 | – |
| June | 0 | – | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
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 98.1% 462
- Cancelled 1.9% 9
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 7, 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 | 14.4 min | 79.3% | 286 |
| ORD TUS Chicago O'Hare International Airport – Tucson International Airport | 2,309 | 12.6 min | 76.3% | 133 |
| SUN SFO Friedman Memorial Airport – San Francisco International Airport | 945 | 28.9 min | 65.5% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 4 | 4 | 75.0% | 0 |
| November 2024 | 1 | 1 | 100.0% | 0 |
| December 2024 | 12 | 12 | 66.7% | 0 |
| January 2025 | 11 | 11 | 54.6% | 0 |
| February 2025 | 4 | 3 | 100.0% | 1 |
| March 2025 | 26 | 26 | 80.8% | 0 |
| April 2025 | 30 | 29 | 93.1% | 1 |
| May 2025 | 31 | 31 | 83.9% | 0 |
| June 2025 | 30 | 30 | 63.3% | 0 |
| July 2025 | 31 | 30 | 60.0% | 1 |
| August 2025 | 31 | 29 | 69.0% | 2 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 29 | 28 | 82.1% | 1 |
| December 2025 | 31 | 30 | 80.0% | 1 |
| January 2026 | 31 | 31 | 67.7% | 0 |
| February 2026 | 26 | 26 | 80.8% | 0 |
| March 2026 | 31 | 30 | 66.7% | 1 |
| April 2026 | 30 | 29 | 82.8% | 1 |
| May 2026 | 20 | 20 | 90.0% | 0 |
| July 2026 | 1 | 1 | 100.0% | 0 |