OO4691
OO4691 (SkyWest Airlines) is a multi-stop service on 28 routes, busiest Corpus Christi to Houston. Of 617 departures recorded from October 2024 to July 2026, 81.9% left on time, according to the US BTS.
- On-time departures81.9%of 617 flights
- Average delay14.2 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.6%
- Legs flown under this number28
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 | 23 | 31 | ▲ 34.8% |
| February | 24 | 28 | ▲ 16.7% |
| March | 29 | 31 | ▲ 6.9% |
| April | 30 | 30 | 0.0% |
| May | 27 | 30 | ▲ 11.1% |
| June | 18 | 29 | ▲ 61.1% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 28 | – | – |
| October | 25 | – | in progress |
| November | 30 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 182 | 210 | ▲ 15.4% |
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 | 95.7% | 96.6% | ▲ 0.9% |
| February | 62.5% | 78.6% | ▲ 25.7% |
| March | 92.6% | 74.2% | ▼ 19.9% |
| April | 76.7% | 82.1% | ▲ 7.1% |
| May | 70.4% | 70.4% | 0.0% |
| June | 72.2% | 77.8% | ▲ 7.7% |
| July | 71.0% | 72.4% | ▲ 2.0% |
| August | 83.9% | – | – |
| September | 92.6% | – | – |
| October | 84.0% | – | in progress |
| November | 93.3% | – | – |
| December | 86.7% | – | – |
| Year-to-date average (Jan–Jul) | 77.3% | 78.9% | ▲ 2.0% |
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 | 2 | – |
| February | 0 | 0 | – |
| March | 2 | 0 | ▼ 100.0% |
| April | 0 | 2 | – |
| May | 0 | 3 | – |
| June | 0 | 2 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 11 | ▲ 450.0% |
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 97.4% 601
- Cancelled 2.6% 16
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CRP IAH Corpus Christi International Airport – George Bush Intercontinental Airport | 324 | 4.9 min | 87.6% | 139 |
| CID ORD The Eastern Iowa Airport – Chicago O'Hare International Airport | 315 | 43.1 min | 72.2% | 57 |
| IAH MAF George Bush Intercontinental Airport – Midland International Air and Space Port | 689 | 28.3 min | 68.9% | 45 |
| HSV DEN Huntsville International Airport – Denver International Airport | 1,684 | 11.6 min | 86.5% | 37 |
| MKE ORD General Mitchell International Airport – Chicago O'Hare International Airport | 108 | 6.5 min | 85.3% | 35 |
| MFR SFO Rogue Valley International-Medford Airport – San Francisco International Airport | 530 | 8.3 min | 93.9% | 35 |
| AVL ORD Asheville Regional Airport – Chicago O'Hare International Airport | 863 | 18.7 min | 79.3% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 30 | 30 | 90.0% | 0 |
| December 2024 | 31 | 29 | 93.1% | 2 |
| January 2025 | 23 | 23 | 95.7% | 0 |
| February 2025 | 24 | 24 | 62.5% | 0 |
| March 2025 | 29 | 27 | 92.6% | 2 |
| April 2025 | 30 | 30 | 76.7% | 0 |
| May 2025 | 27 | 27 | 70.4% | 0 |
| June 2025 | 18 | 18 | 72.2% | 0 |
| July 2025 | 31 | 31 | 71.0% | 0 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 28 | 27 | 92.6% | 1 |
| October 2025 | 25 | 25 | 84.0% | 0 |
| November 2025 | 30 | 30 | 93.3% | 0 |
| December 2025 | 30 | 30 | 86.7% | 0 |
| January 2026 | 31 | 29 | 96.6% | 2 |
| February 2026 | 28 | 28 | 78.6% | 0 |
| March 2026 | 31 | 31 | 74.2% | 0 |
| April 2026 | 30 | 28 | 82.1% | 2 |
| May 2026 | 30 | 27 | 70.4% | 3 |
| June 2026 | 29 | 27 | 77.8% | 2 |
| July 2026 | 31 | 29 | 72.4% | 2 |