OO5687
OO5687 (SkyWest Airlines) is a multi-stop service on 10 routes, busiest Tulsa to Chicago. Of 609 departures recorded from October 2024 to July 2026, 78.9% left on time, according to the US BTS.
- On-time departures78.9%of 609 flights
- Average delay12.4 min
- July 202630▼ 3.2%vs July 2025
- Cancelled1.2%
- 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 | 29 | 19 | ▼ 34.5% |
| February | 28 | 19 | ▼ 32.1% |
| March | 31 | 29 | ▼ 6.5% |
| April | 30 | 26 | ▼ 13.3% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 58 | – | – |
| December | 32 | – | – |
| Year to date (Jan–Jul) | 210 | 184 | ▼ 12.4% |
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 | 51.7% | 94.7% | ▲ 83.2% |
| February | 37.0% | 94.7% | ▲ 155.8% |
| March | 77.4% | 65.5% | ▼ 15.4% |
| April | 93.3% | 92.3% | ▼ 1.1% |
| May | 87.1% | 76.7% | ▼ 12.0% |
| June | 73.3% | 70.0% | ▼ 4.5% |
| July | 93.6% | 63.3% | ▼ 32.3% |
| August | 90.3% | – | – |
| September | 86.7% | – | – |
| October | 86.7% | – | in progress |
| November | 79.6% | – | – |
| December | 87.1% | – | – |
| Year-to-date average (Jan–Jul) | 73.4% | 79.6% | ▲ 8.5% |
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 | 1 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 1 | 1 | 0.0% |
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 98.9% 602
- Cancelled 1.1% 7
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| TUL ORD Tulsa International Airport – Chicago O'Hare International Airport | 941 | 7.3 min | 84.6% | 286 |
| TVC ORD Cherry Capital Airport – Chicago O'Hare International Airport | 360 | 29.0 min | 49.3% | 74 |
| DEN SGF Denver International Airport – Springfield Branson National Airport | 1,023 | 20.7 min | 67.6% | 71 |
| SAT SFO San Antonio International Airport – San Francisco International Airport | 2,382 | 1.9 min | 92.5% | 53 |
| ORD MSN Chicago O'Hare International Airport – Dane County Regional Truax Field | 175 | 19.2 min | 76.9% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 12 | 12 | 83.3% | 0 |
| November 2024 | 9 | 9 | 88.9% | 0 |
| December 2024 | 13 | 13 | 76.9% | 0 |
| January 2025 | 29 | 29 | 51.7% | 0 |
| February 2025 | 28 | 27 | 37.0% | 1 |
| March 2025 | 31 | 31 | 77.4% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 30 | 30 | 73.3% | 0 |
| July 2025 | 31 | 31 | 93.6% | 0 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 30 | 30 | 86.7% | 0 |
| November 2025 | 58 | 54 | 79.6% | 4 |
| December 2025 | 32 | 31 | 87.1% | 1 |
| January 2026 | 19 | 19 | 94.7% | 0 |
| February 2026 | 19 | 19 | 94.7% | 0 |
| March 2026 | 29 | 29 | 65.5% | 0 |
| April 2026 | 26 | 26 | 92.3% | 0 |
| May 2026 | 31 | 30 | 76.7% | 1 |
| June 2026 | 30 | 30 | 70.0% | 0 |
| July 2026 | 30 | 30 | 63.3% | 0 |