OO4689
OO4689 (SkyWest Airlines) is a multi-stop service on 22 routes, busiest San Francisco to North Bend. Of 608 departures recorded from October 2024 to July 2026, 77.4% left on time, according to the US BTS.
- On-time departures77.4%of 608 flights
- Average delay17.0 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.6%
- Legs flown under this number22
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 | 19 | ▼ 38.7% |
| February | 28 | 24 | ▼ 14.3% |
| March | 29 | 20 | ▼ 31.0% |
| April | 30 | 30 | 0.0% |
| May | 22 | 31 | ▲ 40.9% |
| June | 29 | 30 | ▲ 3.4% |
| July | 31 | 31 | 0.0% |
| August | 22 | – | – |
| September | 29 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 200 | 185 | ▼ 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% | 72.2% | ▼ 17.1% |
| February | 57.1% | 70.8% | ▲ 24.0% |
| March | 89.3% | 85.0% | ▼ 4.8% |
| April | 93.1% | 53.6% | ▼ 42.5% |
| May | 72.7% | 80.7% | ▲ 10.9% |
| June | 64.3% | 43.3% | ▼ 32.6% |
| July | 87.1% | 38.7% | ▼ 55.6% |
| August | 100.0% | – | – |
| September | 93.1% | – | – |
| October | 100.0% | – | in progress |
| November | 92.9% | – | – |
| December | 61.3% | – | – |
| Year-to-date average (Jan–Jul) | 78.7% | 63.5% | ▼ 19.3% |
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 | 1 | 0 | ▼ 100.0% |
| April | 1 | 2 | ▲ 100.0% |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 3 | 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 98.4% 598
- Cancelled 1.6% 10
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SFO OTH San Francisco International Airport – Southwest Oregon Regional Airport | 664 | 22.3 min | 62.1% | 171 |
| BIL DEN Billings Logan International Airport – Denver International Airport | 733 | 2.3 min | 94.7% | 98 |
| IAH MAF George Bush Intercontinental Airport – Midland International Air and Space Port | 689 | -3.1 min | 95.7% | 46 |
| CID DEN The Eastern Iowa Airport – Denver International Airport | 1,112 | 11.5 min | 91.4% | 36 |
| DEN SLC Denver International Airport – Salt Lake City International Airport | 628 | 4.4 min | 91.2% | 35 |
| BHM IAH Birmingham-Shuttlesworth International Airport – George Bush Intercontinental Airport | 904 | 92.8 min | 53.1% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 29 | 28 | 89.3% | 1 |
| December 2024 | 31 | 31 | 83.9% | 0 |
| January 2025 | 31 | 31 | 87.1% | 0 |
| February 2025 | 28 | 28 | 57.1% | 0 |
| March 2025 | 29 | 28 | 89.3% | 1 |
| April 2025 | 30 | 29 | 93.1% | 1 |
| May 2025 | 22 | 22 | 72.7% | 0 |
| June 2025 | 29 | 28 | 64.3% | 1 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 22 | 21 | 100.0% | 1 |
| September 2025 | 29 | 29 | 93.1% | 0 |
| October 2025 | 31 | 31 | 100.0% | 0 |
| November 2025 | 30 | 28 | 92.9% | 2 |
| December 2025 | 31 | 31 | 61.3% | 0 |
| January 2026 | 19 | 18 | 72.2% | 1 |
| February 2026 | 24 | 24 | 70.8% | 0 |
| March 2026 | 20 | 20 | 85.0% | 0 |
| April 2026 | 30 | 28 | 53.6% | 2 |
| May 2026 | 31 | 31 | 80.7% | 0 |
| June 2026 | 30 | 30 | 43.3% | 0 |
| July 2026 | 31 | 31 | 38.7% | 0 |