OO5353
OO5353 (SkyWest Airlines) is a multi-stop service on 10 routes, busiest Detroit to Chicago. Of 634 departures recorded from October 2024 to July 2026, 85.9% left on time, according to the US BTS.
- On-time departures85.9%of 634 flights
- Average delay13.4 min
- July 202622▼ 29.0%vs July 2025
- Cancelled2.7%
- Legs flown under this number10
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 | 28 | 27 | ▼ 3.6% |
| March | 30 | 31 | ▲ 3.3% |
| April | 30 | 30 | 0.0% |
| May | 31 | 28 | ▼ 9.7% |
| June | 30 | 26 | ▼ 13.3% |
| July | 31 | 22 | ▼ 29.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 29 | – | in progress |
| November | 29 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Jul) | 211 | 195 | ▼ 7.6% |
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 | 96.8% | 89.3% | ▼ 7.7% |
| February | 88.0% | 88.9% | ▲ 1.0% |
| March | 90.0% | 70.0% | ▼ 22.2% |
| April | 100.0% | 89.7% | ▼ 10.3% |
| May | 100.0% | 73.1% | ▼ 26.9% |
| June | 90.0% | 88.5% | ▼ 1.7% |
| July | 74.2% | 76.2% | ▲ 2.7% |
| August | 83.9% | – | – |
| September | 76.7% | – | – |
| October | 93.1% | – | in progress |
| November | 80.0% | – | – |
| December | 70.4% | – | – |
| Year-to-date average (Jan–Jul) | 91.3% | 82.2% | ▼ 9.9% |
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 | 3 | – |
| February | 3 | 0 | ▼ 100.0% |
| March | 0 | 1 | – |
| April | 1 | 1 | 0.0% |
| May | 0 | 2 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 4 | 8 | ▲ 100.0% |
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% 617
- Cancelled 2.7% 17
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW ORD Detroit Metropolitan Wayne County Airport – Chicago O'Hare International Airport | 376 | 13.7 min | 90.4% | 384 |
| ORD GRR Chicago O'Hare International Airport – Gerald R. Ford International Airport | 220 | 6.4 min | 78.8% | 68 |
| ORD SGF Chicago O'Hare International Airport – Springfield Branson National Airport | 705 | 12.7 min | 73.0% | 37 |
| ORD TVC Chicago O'Hare International Airport – Cherry Capital Airport | 360 | 17.4 min | 81.3% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 30 | 30 | 90.0% | 0 |
| December 2024 | 31 | 31 | 80.7% | 0 |
| January 2025 | 31 | 31 | 96.8% | 0 |
| February 2025 | 28 | 25 | 88.0% | 3 |
| March 2025 | 30 | 30 | 90.0% | 0 |
| April 2025 | 30 | 29 | 100.0% | 1 |
| May 2025 | 31 | 31 | 100.0% | 0 |
| June 2025 | 30 | 30 | 90.0% | 0 |
| July 2025 | 31 | 31 | 74.2% | 0 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 30 | 30 | 76.7% | 0 |
| October 2025 | 29 | 29 | 93.1% | 0 |
| November 2025 | 29 | 25 | 80.0% | 4 |
| December 2025 | 28 | 27 | 70.4% | 1 |
| January 2026 | 31 | 28 | 89.3% | 3 |
| February 2026 | 27 | 27 | 88.9% | 0 |
| March 2026 | 31 | 30 | 70.0% | 1 |
| April 2026 | 30 | 29 | 89.7% | 1 |
| May 2026 | 28 | 26 | 73.1% | 2 |
| June 2026 | 26 | 26 | 88.5% | 0 |
| July 2026 | 22 | 21 | 76.2% | 1 |