OO5278
OO5278 (SkyWest Airlines) is a multi-stop service on 7 routes, busiest Houston to Oklahoma City. Of 626 departures recorded from October 2024 to July 2026, 72.6% left on time, according to the US BTS.
- On-time departures72.6%of 626 flights
- Average delay24.6 min
- July 202630▼ 3.2%vs July 2025
- Cancelled2.2%
- Legs flown under this number7
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 | 11 | ▼ 60.7% |
| March | 31 | 27 | ▼ 12.9% |
| April | 30 | 30 | 0.0% |
| May | 31 | 37 | ▲ 19.4% |
| June | 30 | 30 | 0.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 212 | 196 | ▼ 7.5% |
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 | 87.1% | 75.9% | ▼ 12.9% |
| February | 70.8% | 81.8% | ▲ 15.5% |
| March | 74.2% | 65.4% | ▼ 11.9% |
| April | 73.3% | 79.3% | ▲ 8.2% |
| May | 76.7% | 73.0% | ▼ 4.8% |
| June | 44.8% | 70.0% | ▲ 56.1% |
| July | 56.7% | 60.0% | ▲ 5.9% |
| August | 61.3% | – | – |
| September | 73.3% | – | – |
| October | 87.1% | – | in progress |
| November | 77.8% | – | – |
| December | 74.2% | – | – |
| Year-to-date average (Jan–Jul) | 69.1% | 72.2% | ▲ 4.5% |
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 | 2 | – |
| February | 4 | 0 | ▼ 100.0% |
| March | 0 | 1 | – |
| April | 0 | 1 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 1 | 0 | ▼ 100.0% |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 7 | 4 | ▼ 42.9% |
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 97.8% 612
- Cancelled 2.2% 14
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAH OKC George Bush Intercontinental Airport – OKC Will Rogers World Airport | 637 | 28.3 min | 70.2% | 509 |
| SMF SFO Sacramento International Airport – San Francisco International Airport | 138 | 1.3 min | 88.2% | 37 |
| ORD HSV Chicago O'Hare International Airport – Huntsville International Airport | 822 | 8.2 min | 82.4% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 29 | 29 | 86.2% | 0 |
| December 2024 | 17 | 16 | 68.8% | 1 |
| January 2025 | 31 | 31 | 87.1% | 0 |
| February 2025 | 28 | 24 | 70.8% | 4 |
| March 2025 | 31 | 31 | 74.2% | 0 |
| April 2025 | 30 | 30 | 73.3% | 0 |
| May 2025 | 31 | 30 | 76.7% | 1 |
| June 2025 | 30 | 29 | 44.8% | 1 |
| July 2025 | 31 | 30 | 56.7% | 1 |
| August 2025 | 31 | 31 | 61.3% | 0 |
| September 2025 | 30 | 30 | 73.3% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 29 | 27 | 77.8% | 2 |
| December 2025 | 31 | 31 | 74.2% | 0 |
| January 2026 | 31 | 29 | 75.9% | 2 |
| February 2026 | 11 | 11 | 81.8% | 0 |
| March 2026 | 27 | 26 | 65.4% | 1 |
| April 2026 | 30 | 29 | 79.3% | 1 |
| May 2026 | 37 | 37 | 73.0% | 0 |
| June 2026 | 30 | 30 | 70.0% | 0 |
| July 2026 | 30 | 30 | 60.0% | 0 |