OO5757
OO5757 (SkyWest Airlines) is a multi-stop service on 10 routes, busiest Chicago to Tulsa. Of 483 departures recorded from October 2024 to July 2026, 81.1% left on time, according to the US BTS.
- On-time departures81.1%of 483 flights
- Average delay9.5 min
- July 202630▲ 42.9%vs July 2025
- Cancelled1.5%
- 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 | 6 | 30 | ▲ 400.0% |
| February | 12 | 21 | ▲ 75.0% |
| March | 28 | 29 | ▲ 3.6% |
| April | 3 | 29 | ▲ 866.7% |
| May | 20 | 25 | ▲ 25.0% |
| June | 21 | 30 | ▲ 42.9% |
| July | 21 | 30 | ▲ 42.9% |
| August | 21 | – | – |
| September | 13 | – | – |
| October | 6 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 111 | 194 | ▲ 74.8% |
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 | 66.7% | 65.5% | ▼ 1.7% |
| February | 66.7% | 66.7% | 0.0% |
| March | 89.3% | 82.8% | ▼ 7.3% |
| April | 66.7% | 82.8% | ▲ 24.1% |
| May | 95.0% | 75.0% | ▼ 21.1% |
| June | 57.1% | 85.7% | ▲ 50.0% |
| July | 90.5% | 82.8% | ▼ 8.5% |
| August | 90.5% | – | – |
| September | 84.6% | – | – |
| October | 100.0% | – | in progress |
| November | 92.6% | – | – |
| December | 71.0% | – | – |
| Year-to-date average (Jan–Jul) | 76.0% | 77.3% | ▲ 1.7% |
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 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 2 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| 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 98.6% 476
- Cancelled 1.4% 7
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 |
|---|---|---|---|---|
| ORD TUL Chicago O'Hare International Airport – Tulsa International Airport | 941 | 12.8 min | 77.9% | 175 |
| IAH MAF George Bush Intercontinental Airport – Midland International Air and Space Port | 689 | 9.5 min | 82.0% | 100 |
| LAX BZN Los Angeles International Airport – Bozeman Yellowstone International Airport | 1,453 | 1.2 min | 92.3% | 78 |
| ORD CLT Chicago O'Hare International Airport – Charlotte Douglas International Airport | 965 | 5.9 min | 83.3% | 69 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 30 | 30 | 90.0% | 0 |
| December 2024 | 28 | 28 | 82.1% | 0 |
| January 2025 | 6 | 6 | 66.7% | 0 |
| February 2025 | 12 | 12 | 66.7% | 0 |
| March 2025 | 28 | 28 | 89.3% | 0 |
| April 2025 | 3 | 3 | 66.7% | 0 |
| May 2025 | 20 | 20 | 95.0% | 0 |
| June 2025 | 21 | 21 | 57.1% | 0 |
| July 2025 | 21 | 21 | 90.5% | 0 |
| August 2025 | 21 | 21 | 90.5% | 0 |
| September 2025 | 13 | 13 | 84.6% | 0 |
| October 2025 | 6 | 6 | 100.0% | 0 |
| November 2025 | 29 | 27 | 92.6% | 2 |
| December 2025 | 31 | 31 | 71.0% | 0 |
| January 2026 | 30 | 29 | 65.5% | 1 |
| February 2026 | 21 | 21 | 66.7% | 0 |
| March 2026 | 29 | 29 | 82.8% | 0 |
| April 2026 | 29 | 29 | 82.8% | 0 |
| May 2026 | 25 | 24 | 75.0% | 1 |
| June 2026 | 30 | 28 | 85.7% | 2 |
| July 2026 | 30 | 29 | 82.8% | 1 |