OO5398
OO5398 (SkyWest Airlines) is a multi-stop service on 14 routes, busiest Los Angeles to Monterey. Of 601 departures recorded from October 2024 to July 2026, 86.0% left on time, according to the US BTS.
- On-time departures86.0%of 601 flights
- Average delay8.3 min
- July 202616▼ 44.8%vs July 2025
- Cancelled0.5%
- Legs flown under this number14
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 | 28 | 0.0% |
| March | 31 | 30 | ▼ 3.2% |
| April | 30 | 30 | 0.0% |
| May | 29 | 29 | 0.0% |
| June | 30 | 7 | ▼ 76.7% |
| July | 29 | 16 | ▼ 44.8% |
| August | 31 | – | – |
| September | 29 | – | – |
| October | 27 | – | in progress |
| November | 28 | – | – |
| December | 27 | – | – |
| Year to date (Jan–Jul) | 208 | 171 | ▼ 17.8% |
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 | 93.6% | 83.9% | ▼ 10.3% |
| February | 85.7% | 96.4% | ▲ 12.5% |
| March | 87.1% | 93.1% | ▲ 6.9% |
| April | 80.0% | 62.1% | ▼ 22.4% |
| May | 100.0% | 65.5% | ▼ 34.5% |
| June | 86.2% | 71.4% | ▼ 17.1% |
| July | 93.1% | 93.8% | ▲ 0.7% |
| August | 83.9% | – | – |
| September | 96.6% | – | – |
| October | 96.3% | – | in progress |
| November | 89.3% | – | – |
| December | 74.1% | – | – |
| Year-to-date average (Jan–Jul) | 89.4% | 80.9% | ▼ 9.5% |
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 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 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 99.5% 598
- Cancelled 0.5% 3
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 30, 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 |
|---|---|---|---|---|
| LAX MRY Los Angeles International Airport – Monterey Regional Airport | 429 | 3.1 min | 88.7% | 444 |
| SFO OMA San Francisco International Airport – Eppley Airfield | 2,301 | 24.5 min | 59.6% | 53 |
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 | 31 | 31 | 80.7% | 0 |
| January 2025 | 31 | 31 | 93.6% | 0 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 31 | 31 | 87.1% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 29 | 29 | 100.0% | 0 |
| June 2025 | 30 | 29 | 86.2% | 1 |
| July 2025 | 29 | 29 | 93.1% | 0 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 29 | 29 | 96.6% | 0 |
| October 2025 | 27 | 27 | 96.3% | 0 |
| November 2025 | 28 | 28 | 89.3% | 0 |
| December 2025 | 27 | 27 | 74.1% | 0 |
| January 2026 | 31 | 31 | 83.9% | 0 |
| February 2026 | 28 | 28 | 96.4% | 0 |
| March 2026 | 30 | 29 | 93.1% | 1 |
| April 2026 | 30 | 29 | 62.1% | 1 |
| May 2026 | 29 | 29 | 65.5% | 0 |
| June 2026 | 7 | 7 | 71.4% | 0 |
| July 2026 | 16 | 16 | 93.8% | 0 |