OO3921
OO3921 (SkyWest Airlines) is a multi-stop service on 16 routes, busiest Sacramento to Las Vegas. Of 705 departures recorded from October 2024 to July 2026, 82.7% left on time, according to the US BTS.
- On-time departures82.7%of 705 flights
- Average delay9.5 min
- July 20261▼ 50.0%vs July 2025
- Cancelled0.6%
- Legs flown under this number16
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 | 30 | 11 | ▼ 63.3% |
| February | 28 | 48 | ▲ 71.4% |
| March | 54 | 62 | ▲ 14.8% |
| April | 43 | 60 | ▲ 39.5% |
| May | 31 | 62 | ▲ 100.0% |
| June | 43 | 12 | ▼ 72.1% |
| July | 2 | 1 | ▼ 50.0% |
| August | 18 | – | – |
| September | 23 | – | – |
| October | 30 | – | in progress |
| November | – | – | – |
| December | 13 | – | – |
| Year to date (Jan–Jul) | 231 | 256 | ▲ 10.8% |
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 | 90.0% | 90.9% | ▲ 1.0% |
| February | 96.4% | 68.8% | ▼ 28.7% |
| March | 87.0% | 51.7% | ▼ 40.6% |
| April | 93.0% | 86.7% | ▼ 6.8% |
| May | 90.3% | 83.9% | ▼ 7.1% |
| June | 86.1% | 91.7% | ▲ 6.5% |
| July | 100.0% | 0.0% | ▼ 100.0% |
| August | 94.4% | – | – |
| September | 69.6% | – | – |
| October | 96.7% | – | in progress |
| November | – | – | – |
| December | 76.9% | – | – |
| Year-to-date average (Jan–Jul) | 91.8% | 67.7% | ▼ 26.3% |
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 | 0 | – |
| March | 0 | 4 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 4 |
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 99.4% 701
- Cancelled 0.6% 4
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 4, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 85.0% | 0 |
| November 2024 | 58 | 58 | 87.9% | 0 |
| December 2024 | 36 | 36 | 75.0% | 0 |
| January 2025 | 30 | 30 | 90.0% | 0 |
| February 2025 | 28 | 28 | 96.4% | 0 |
| March 2025 | 54 | 54 | 87.0% | 0 |
| April 2025 | 43 | 43 | 93.0% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 43 | 43 | 86.1% | 0 |
| July 2025 | 2 | 2 | 100.0% | 0 |
| August 2025 | 18 | 18 | 94.4% | 0 |
| September 2025 | 23 | 23 | 69.6% | 0 |
| October 2025 | 30 | 30 | 96.7% | 0 |
| December 2025 | 13 | 13 | 76.9% | 0 |
| January 2026 | 11 | 11 | 90.9% | 0 |
| February 2026 | 48 | 48 | 68.8% | 0 |
| March 2026 | 62 | 58 | 51.7% | 4 |
| April 2026 | 60 | 60 | 86.7% | 0 |
| May 2026 | 62 | 62 | 83.9% | 0 |
| June 2026 | 12 | 12 | 91.7% | 0 |
| July 2026 | 1 | 1 | 0.0% | 0 |