OO3498
OO3498 (SkyWest Airlines) is a multi-stop service on 11 routes, busiest San Diego to San Jose. Of 597 departures recorded from October 2024 to July 2026, 81.6% left on time, according to the US BTS.
- On-time departures81.6%of 597 flights
- Average delay8.6 min
- July 202660▲ 93.5%vs July 2025
- Cancelled0.7%
- Legs flown under this number11
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 57 | 31 | ▼ 45.6% |
| February | 24 | 11 | ▼ 54.2% |
| March | 13 | 12 | ▼ 7.7% |
| April | 30 | 27 | ▼ 10.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 50 | ▲ 66.7% |
| July | 31 | 60 | ▲ 93.5% |
| August | 19 | – | – |
| September | – | – | – |
| October | 18 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 216 | 222 | ▲ 2.8% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 90.9% | 90.0% | ▼ 1.0% |
| February | 83.3% | 90.9% | ▲ 9.1% |
| March | 76.9% | 91.7% | ▲ 19.2% |
| April | 83.3% | 81.5% | ▼ 2.2% |
| May | 83.9% | 54.8% | ▼ 34.6% |
| June | 86.7% | 78.0% | ▼ 10.0% |
| July | 80.7% | 75.0% | ▼ 7.0% |
| August | 89.5% | – | – |
| September | – | – | – |
| October | 77.8% | – | in progress |
| November | 82.8% | – | – |
| December | 71.0% | – | – |
| Year-to-date average (Jan–Jul) | 83.7% | 80.3% | ▼ 4.1% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 1 | ▼ 50.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 1 | ▼ 50.0% |
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 99.3% 593
- Cancelled 0.7% 4
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 |
|---|---|---|---|---|
| SAN SJC San Diego International Airport – Mineta San Jose International Airport | 671 | 9.5 min | 80.1% | 283 |
| SJC SAN Mineta San Jose International Airport – San Diego International Airport | 671 | 6.8 min | 85.2% | 116 |
| SEA BZN Seattle–Tacoma International Airport – Bozeman Yellowstone International Airport | 871 | 10.0 min | 86.3% | 51 |
| BZN SEA Bozeman Yellowstone International Airport – Seattle–Tacoma International Airport | 871 | 17.3 min | 64.7% | 51 |
| PDX ONT Portland International Airport – Ontario International Airport | 1,351 | 2.5 min | 89.2% | 38 |
| ONT PDX Ontario International Airport – Portland International Airport | 1,351 | 1.3 min | 89.2% | 38 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 16 | 93.8% | 0 |
| November 2024 | 20 | 20 | 95.0% | 0 |
| December 2024 | 26 | 25 | 80.0% | 1 |
| January 2025 | 57 | 55 | 90.9% | 2 |
| February 2025 | 24 | 24 | 83.3% | 0 |
| March 2025 | 13 | 13 | 76.9% | 0 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 31 | 31 | 83.9% | 0 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 31 | 31 | 80.7% | 0 |
| August 2025 | 19 | 19 | 89.5% | 0 |
| October 2025 | 18 | 18 | 77.8% | 0 |
| November 2025 | 29 | 29 | 82.8% | 0 |
| December 2025 | 31 | 31 | 71.0% | 0 |
| January 2026 | 31 | 30 | 90.0% | 1 |
| February 2026 | 11 | 11 | 90.9% | 0 |
| March 2026 | 12 | 12 | 91.7% | 0 |
| April 2026 | 27 | 27 | 81.5% | 0 |
| May 2026 | 31 | 31 | 54.8% | 0 |
| June 2026 | 50 | 50 | 78.0% | 0 |
| July 2026 | 60 | 60 | 75.0% | 0 |