OO5617
OO5617 (SkyWest Airlines) is a multi-stop service on 6 routes, busiest Palm Springs to San Francisco. Of 635 departures recorded from October 2024 to July 2026, 86.4% left on time, according to the US BTS.
- On-time departures86.4%of 635 flights
- Average delay6.0 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.6%
- Legs flown under this number6
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 | 11 | ▼ 60.7% |
| March | 31 | 27 | ▼ 12.9% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 212 | 191 | ▼ 9.9% |
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 | 96.8% | 86.7% | ▼ 10.4% |
| February | 78.6% | 100.0% | ▲ 27.3% |
| March | 87.1% | 81.5% | ▼ 6.5% |
| April | 93.3% | 90.0% | ▼ 3.6% |
| May | 90.3% | 87.1% | ▼ 3.6% |
| June | 93.3% | 64.3% | ▼ 31.1% |
| July | 93.6% | 76.7% | ▼ 18.0% |
| August | 71.0% | – | – |
| September | 90.0% | – | – |
| October | 100.0% | – | in progress |
| November | 90.0% | – | – |
| December | 77.4% | – | – |
| Year-to-date average (Jan–Jul) | 90.4% | 83.7% | ▼ 7.4% |
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 | 2 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| 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% 631
- Cancelled 0.6% 4
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PSP SFO Palm Springs International Airport – San Francisco International Airport | 677 | 4.1 min | 89.0% | 366 |
| PSP DEN Palm Springs International Airport – Denver International Airport | 1,247 | 2.0 min | 88.3% | 77 |
| DEN STL Denver International Airport – St. Louis Lambert International Airport | 1,236 | 4.1 min | 86.6% | 67 |
| SFO SNA San Francisco International Airport – John Wayne Orange County International Airport | 598 | 17.3 min | 84.9% | 53 |
| TYS ORD McGhee Tyson Airport – Chicago O'Hare International Airport | 765 | 13.4 min | 77.8% | 37 |
| MKE ORD General Mitchell International Airport – Chicago O'Hare International Airport | 108 | 14.5 min | 63.6% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 29 | 29 | 89.7% | 0 |
| December 2024 | 31 | 31 | 83.9% | 0 |
| January 2025 | 31 | 31 | 96.8% | 0 |
| February 2025 | 28 | 28 | 78.6% | 0 |
| March 2025 | 31 | 31 | 87.1% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 30 | 30 | 93.3% | 0 |
| July 2025 | 31 | 31 | 93.6% | 0 |
| August 2025 | 31 | 31 | 71.0% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 30 | 30 | 100.0% | 0 |
| November 2025 | 30 | 30 | 90.0% | 0 |
| December 2025 | 31 | 31 | 77.4% | 0 |
| January 2026 | 31 | 30 | 86.7% | 1 |
| February 2026 | 11 | 11 | 100.0% | 0 |
| March 2026 | 27 | 27 | 81.5% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 31 | 31 | 87.1% | 0 |
| June 2026 | 30 | 28 | 64.3% | 2 |
| July 2026 | 31 | 30 | 76.7% | 1 |