OO4126
OO4126 (SkyWest Airlines) is a multi-stop service on 2 routes, busiest Los Angeles to Reno. Of 918 departures recorded from October 2024 to July 2026, 87.0% left on time, according to the US BTS.
- On-time departures87.0%of 918 flights
- Average delay4.3 min
- July 202661▲ 96.8%vs July 2025
- Cancelled0.2%
- Legs flown under this number2
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 | 57 | 57 | 0.0% |
| February | 56 | 55 | ▼ 1.8% |
| March | 39 | 62 | ▲ 59.0% |
| April | 30 | 60 | ▲ 100.0% |
| May | 31 | 60 | ▲ 93.5% |
| June | 30 | 60 | ▲ 100.0% |
| July | 31 | 61 | ▲ 96.8% |
| August | 29 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Jul) | 274 | 415 | ▲ 51.5% |
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 | 77.2% | 96.5% | ▲ 25.0% |
| February | 90.7% | 90.9% | ▲ 0.2% |
| March | 69.2% | 87.1% | ▲ 25.8% |
| April | 100.0% | 98.3% | ▼ 1.7% |
| May | 96.8% | 85.0% | ▼ 12.2% |
| June | 83.3% | 80.0% | ▼ 4.0% |
| July | 83.9% | 77.1% | ▼ 8.1% |
| August | 93.1% | – | – |
| September | 100.0% | – | – |
| October | 77.4% | – | in progress |
| November | 96.7% | – | – |
| December | 92.9% | – | – |
| Year-to-date average (Jan–Jul) | 85.9% | 87.8% | ▲ 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 | 2 | 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 | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 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 99.8% 916
- Cancelled 0.2% 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 |
|---|---|---|---|---|
| LAX RNO Los Angeles International Airport – Reno Tahoe International Airport | 630 | 3.7 min | 86.2% | 652 |
| RNO LAX Reno Tahoe International Airport – Los Angeles International Airport | 630 | 5.8 min | 89.1% | 266 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 30 | 30 | 90.0% | 0 |
| December 2024 | 31 | 31 | 67.7% | 0 |
| January 2025 | 57 | 57 | 77.2% | 0 |
| February 2025 | 56 | 54 | 90.7% | 2 |
| March 2025 | 39 | 39 | 69.2% | 0 |
| April 2025 | 30 | 30 | 100.0% | 0 |
| May 2025 | 31 | 31 | 96.8% | 0 |
| June 2025 | 30 | 30 | 83.3% | 0 |
| July 2025 | 31 | 31 | 83.9% | 0 |
| August 2025 | 29 | 29 | 93.1% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 31 | 31 | 77.4% | 0 |
| November 2025 | 30 | 30 | 96.7% | 0 |
| December 2025 | 28 | 28 | 92.9% | 0 |
| January 2026 | 57 | 57 | 96.5% | 0 |
| February 2026 | 55 | 55 | 90.9% | 0 |
| March 2026 | 62 | 62 | 87.1% | 0 |
| April 2026 | 60 | 60 | 98.3% | 0 |
| May 2026 | 60 | 60 | 85.0% | 0 |
| June 2026 | 60 | 60 | 80.0% | 0 |
| July 2026 | 61 | 61 | 77.1% | 0 |