OO3410
OO3410 (SkyWest Airlines) is a multi-stop service on 4 routes, busiest San Diego to Sacramento. Of 784 departures recorded from October 2024 to July 2026, 75.3% left on time, according to the US BTS.
- On-time departures75.3%of 784 flights
- Average delay9.8 min
- July 202630▼ 50.8%vs July 2025
- Cancelled1.3%
- Legs flown under this number4
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 | 25 | 6 | ▼ 76.0% |
| February | 26 | – | – |
| March | 32 | 16 | ▼ 50.0% |
| April | 24 | 28 | ▲ 16.7% |
| May | 34 | 43 | ▲ 26.5% |
| June | 60 | 30 | ▼ 50.0% |
| July | 61 | 30 | ▼ 50.8% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 49 | – | in progress |
| November | 49 | – | – |
| December | 12 | – | – |
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 | 64.0% | 66.7% | ▲ 4.2% |
| February | 65.4% | – | – |
| March | 68.8% | 62.5% | ▼ 9.1% |
| April | 58.3% | 89.3% | ▲ 53.1% |
| May | 82.4% | 74.4% | ▼ 9.6% |
| June | 80.0% | 73.3% | ▼ 8.3% |
| July | 72.1% | 73.3% | ▲ 1.7% |
| August | 75.8% | – | – |
| September | 82.8% | – | – |
| October | 77.1% | – | in progress |
| November | 86.4% | – | – |
| December | 58.3% | – | – |
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 | 0 | 0 | – |
| February | 0 | – | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 2 | – | – |
| October | 1 | – | in progress |
| November | 5 | – | – |
| December | 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 98.7% 774
- Cancelled 1.3% 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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SAN SMF San Diego International Airport – Sacramento International Airport | 773 | 11.5 min | 72.3% | 378 |
| SMF SAN Sacramento International Airport – San Diego International Airport | 773 | 7.6 min | 79.4% | 363 |
| SEA STS Seattle–Tacoma International Airport – Charles M. Schulz Sonoma County Airport | 995 | 12.3 min | 69.1% | 42 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 23 | 22 | 86.4% | 1 |
| November 2024 | 58 | 58 | 75.9% | 0 |
| December 2024 | 56 | 55 | 70.9% | 1 |
| January 2025 | 25 | 25 | 64.0% | 0 |
| February 2025 | 26 | 26 | 65.4% | 0 |
| March 2025 | 32 | 32 | 68.8% | 0 |
| April 2025 | 24 | 24 | 58.3% | 0 |
| May 2025 | 34 | 34 | 82.4% | 0 |
| June 2025 | 60 | 60 | 80.0% | 0 |
| July 2025 | 61 | 61 | 72.1% | 0 |
| August 2025 | 62 | 62 | 75.8% | 0 |
| September 2025 | 60 | 58 | 82.8% | 2 |
| October 2025 | 49 | 48 | 77.1% | 1 |
| November 2025 | 49 | 44 | 86.4% | 5 |
| December 2025 | 12 | 12 | 58.3% | 0 |
| January 2026 | 6 | 6 | 66.7% | 0 |
| March 2026 | 16 | 16 | 62.5% | 0 |
| April 2026 | 28 | 28 | 89.3% | 0 |
| May 2026 | 43 | 43 | 74.4% | 0 |
| June 2026 | 30 | 30 | 73.3% | 0 |
| July 2026 | 30 | 30 | 73.3% | 0 |