OO4910
OO4910 (SkyWest Airlines) is a multi-stop service on 16 routes, busiest El Paso to Los Angeles. Of 701 departures recorded from October 2024 to July 2026, 86.3% left on time, according to the US BTS.
- On-time departures86.3%of 701 flights
- Average delay7.9 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.1%
- Legs flown under this number16
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 | 28 | 27 | ▼ 3.6% |
| February | 14 | 42 | ▲ 200.0% |
| March | 27 | 62 | ▲ 129.6% |
| April | 30 | 36 | ▲ 20.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 13 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 191 | 259 | ▲ 35.6% |
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 | 96.3% | 77.8% | ▼ 19.2% |
| February | 85.7% | 63.4% | ▼ 26.0% |
| March | 63.0% | 80.7% | ▲ 28.1% |
| April | 96.7% | 94.4% | ▼ 2.3% |
| May | 96.8% | 96.8% | 0.0% |
| June | 93.3% | 93.3% | 0.0% |
| July | 90.3% | 96.8% | ▲ 7.1% |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | 84.6% | – | in progress |
| November | 68.0% | – | – |
| December | 59.3% | – | – |
| Year-to-date average (Jan–Jul) | 88.9% | 86.2% | ▼ 3.0% |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 1 | 1 | 0.0% |
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 98.9% 693
- Cancelled 1.1% 8
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ELP LAX El Paso International Airport – Los Angeles International Airport | 1,148 | -1.4 min | 95.9% | 343 |
| SJC PHX Mineta San Jose International Airport – Phoenix Sky Harbor International Airport | 999 | 9.7 min | 82.6% | 86 |
| PHX SJC Phoenix Sky Harbor International Airport – Mineta San Jose International Airport | 999 | 15.3 min | 81.2% | 86 |
| ORD FNT Chicago O'Hare International Airport – Bishop International Airport | 359 | 32.0 min | 66.7% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 34 | 34 | 94.1% | 0 |
| November 2024 | 56 | 56 | 85.7% | 0 |
| December 2024 | 29 | 29 | 82.8% | 0 |
| January 2025 | 28 | 27 | 96.3% | 1 |
| February 2025 | 14 | 14 | 85.7% | 0 |
| March 2025 | 27 | 27 | 63.0% | 0 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 31 | 31 | 96.8% | 0 |
| June 2025 | 30 | 30 | 93.3% | 0 |
| July 2025 | 31 | 31 | 90.3% | 0 |
| August 2025 | 31 | 31 | 100.0% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 13 | 13 | 84.6% | 0 |
| November 2025 | 29 | 25 | 68.0% | 4 |
| December 2025 | 29 | 27 | 59.3% | 2 |
| January 2026 | 27 | 27 | 77.8% | 0 |
| February 2026 | 42 | 41 | 63.4% | 1 |
| March 2026 | 62 | 62 | 80.7% | 0 |
| April 2026 | 36 | 36 | 94.4% | 0 |
| May 2026 | 31 | 31 | 96.8% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |