OO3359
OO3359 (SkyWest Airlines) is a multi-stop service on 7 routes, busiest San Diego to San Jose. Of 647 departures recorded from October 2024 to July 2026, 88.7% left on time, according to the US BTS.
- On-time departures88.7%of 647 flights
- Average delay2.7 min
- July 202631▲ 14.8%vs July 2025
- Cancelled0.3%
- 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 | 56 | 14 | ▼ 75.0% |
| February | 48 | 6 | ▼ 87.5% |
| March | 44 | 14 | ▼ 68.2% |
| April | 30 | 26 | ▼ 13.3% |
| May | 31 | 29 | ▼ 6.5% |
| June | 27 | 30 | ▲ 11.1% |
| July | 27 | 31 | ▲ 14.8% |
| August | 28 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 18 | – | – |
| Year to date (Jan–Jul) | 263 | 150 | ▼ 43.0% |
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 | 85.7% | 92.9% | ▲ 8.3% |
| February | 83.0% | 100.0% | ▲ 20.5% |
| March | 86.4% | 78.6% | ▼ 9.0% |
| April | 86.7% | 88.5% | ▲ 2.1% |
| May | 80.7% | 93.1% | ▲ 15.4% |
| June | 100.0% | 96.7% | ▼ 3.3% |
| July | 100.0% | 87.1% | ▼ 12.9% |
| August | 89.3% | – | – |
| September | 100.0% | – | – |
| October | 90.3% | – | in progress |
| November | 86.2% | – | – |
| December | 77.8% | – | – |
| Year-to-date average (Jan–Jul) | 88.9% | 91.0% | ▲ 2.3% |
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 | 0 | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 0 | ▼ 100.0% |
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 99.7% 645
- Cancelled 0.3% 2
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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SAN SJC San Diego International Airport – Mineta San Jose International Airport | 671 | 2.8 min | 89.5% | 536 |
| SJC SAN Mineta San Jose International Airport – San Diego International Airport | 671 | 1.6 min | 86.2% | 58 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 89.5% | 0 |
| November 2024 | 35 | 35 | 88.6% | 0 |
| December 2024 | 43 | 43 | 83.7% | 0 |
| January 2025 | 56 | 56 | 85.7% | 0 |
| February 2025 | 48 | 47 | 83.0% | 1 |
| March 2025 | 44 | 44 | 86.4% | 0 |
| April 2025 | 30 | 30 | 86.7% | 0 |
| May 2025 | 31 | 31 | 80.7% | 0 |
| June 2025 | 27 | 27 | 100.0% | 0 |
| July 2025 | 27 | 27 | 100.0% | 0 |
| August 2025 | 28 | 28 | 89.3% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 30 | 29 | 86.2% | 1 |
| December 2025 | 18 | 18 | 77.8% | 0 |
| January 2026 | 14 | 14 | 92.9% | 0 |
| February 2026 | 6 | 6 | 100.0% | 0 |
| March 2026 | 14 | 14 | 78.6% | 0 |
| April 2026 | 26 | 26 | 88.5% | 0 |
| May 2026 | 29 | 29 | 93.1% | 0 |
| June 2026 | 30 | 30 | 96.7% | 0 |
| July 2026 | 31 | 31 | 87.1% | 0 |