OO5619
OO5619 (SkyWest Airlines) is a multi-stop service on 16 routes, busiest Phoenix to Los Angeles. Of 492 departures recorded from October 2024 to July 2026, 84.5% left on time, according to the US BTS.
- On-time departures84.5%of 492 flights
- Average delay14.6 min
- July 20262▼ 93.5%vs July 2025
- Cancelled0.6%
- 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 | 25 | 27 | ▲ 8.0% |
| February | 22 | 27 | ▲ 22.7% |
| March | 7 | 30 | ▲ 328.6% |
| April | 22 | 17 | ▼ 22.7% |
| May | 22 | 23 | ▲ 4.5% |
| June | 23 | 24 | ▲ 4.3% |
| July | 31 | 2 | ▼ 93.5% |
| August | 21 | – | – |
| September | 18 | – | – |
| October | 28 | – | in progress |
| November | 28 | – | – |
| December | 16 | – | – |
| Year to date (Jan–Jul) | 152 | 150 | ▼ 1.3% |
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 | 84.0% | 80.8% | ▼ 3.8% |
| February | 86.4% | 96.3% | ▲ 11.5% |
| March | 85.7% | 83.3% | ▼ 2.8% |
| April | 100.0% | 88.2% | ▼ 11.8% |
| May | 90.9% | 78.3% | ▼ 13.9% |
| June | 95.7% | 60.9% | ▼ 36.4% |
| July | 93.6% | 100.0% | ▲ 6.9% |
| August | 95.2% | – | – |
| September | 77.8% | – | – |
| October | 85.7% | – | in progress |
| November | 77.8% | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 90.9% | 84.0% | ▼ 7.6% |
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 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 2 |
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% 489
- Cancelled 0.6% 3
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 8, 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 |
|---|---|---|---|---|
| PHX LAX Phoenix Sky Harbor International Airport – Los Angeles International Airport | 595 | 9.2 min | 87.9% | 141 |
| SFO RDD San Francisco International Airport – Redding Municipal Airport | 321 | 9.0 min | 82.9% | 105 |
| IAH OKC George Bush Intercontinental Airport – OKC Will Rogers World Airport | 637 | 3.3 min | 92.9% | 70 |
| ORD GRR Chicago O'Hare International Airport – Gerald R. Ford International Airport | 220 | 13.9 min | 78.8% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 30 | 30 | 83.3% | 0 |
| December 2024 | 29 | 29 | 72.4% | 0 |
| January 2025 | 25 | 25 | 84.0% | 0 |
| February 2025 | 22 | 22 | 86.4% | 0 |
| March 2025 | 7 | 7 | 85.7% | 0 |
| April 2025 | 22 | 22 | 100.0% | 0 |
| May 2025 | 22 | 22 | 90.9% | 0 |
| June 2025 | 23 | 23 | 95.7% | 0 |
| July 2025 | 31 | 31 | 93.6% | 0 |
| August 2025 | 21 | 21 | 95.2% | 0 |
| September 2025 | 18 | 18 | 77.8% | 0 |
| October 2025 | 28 | 28 | 85.7% | 0 |
| November 2025 | 28 | 27 | 77.8% | 1 |
| December 2025 | 16 | 16 | 75.0% | 0 |
| January 2026 | 27 | 26 | 80.8% | 1 |
| February 2026 | 27 | 27 | 96.3% | 0 |
| March 2026 | 30 | 30 | 83.3% | 0 |
| April 2026 | 17 | 17 | 88.2% | 0 |
| May 2026 | 23 | 23 | 78.3% | 0 |
| June 2026 | 24 | 23 | 60.9% | 1 |
| July 2026 | 2 | 2 | 100.0% | 0 |