OO5330
OO5330 (SkyWest Airlines) is a multi-stop service on 13 routes, busiest San Francisco to Aspen. Of 587 departures recorded from October 2024 to July 2026, 76.1% left on time, according to the US BTS.
- On-time departures76.1%of 587 flights
- Average delay23.3 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.6%
- Legs flown under this number13
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 | 26 | ▼ 7.1% |
| March | 31 | 30 | ▼ 3.2% |
| April | 30 | 30 | 0.0% |
| May | 25 | 30 | ▲ 20.0% |
| June | 16 | 27 | ▲ 68.8% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 13 | – | – |
| October | 17 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 192 | 205 | ▲ 6.8% |
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 | 64.5% | 83.3% | ▲ 29.2% |
| February | 61.5% | 69.2% | ▲ 12.5% |
| March | 46.7% | 89.3% | ▲ 91.3% |
| April | 80.0% | 57.7% | ▼ 27.9% |
| May | 92.0% | 90.0% | ▼ 2.2% |
| June | 81.3% | 88.9% | ▲ 9.4% |
| July | 100.0% | 77.4% | ▼ 22.6% |
| August | 83.9% | – | – |
| September | 84.6% | – | – |
| October | 94.1% | – | in progress |
| November | 72.0% | – | – |
| December | 42.9% | – | – |
| Year-to-date average (Jan–Jul) | 75.1% | 79.4% | ▲ 5.7% |
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 | 2 | 0 | ▼ 100.0% |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 4 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 3 | 7 | ▲ 133.3% |
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 97.4% 572
- Cancelled 2.6% 15
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SFO ASE San Francisco International Airport – Aspen-Pitkin County Airport (Sardy Field) | 1,361 | 38.7 min | 60.7% | 172 |
| SUN LAX Friedman Memorial Airport – Los Angeles International Airport | 1,121 | 12.7 min | 88.7% | 106 |
| ORD GSP Chicago O'Hare International Airport – Greenville-Spartanburg International Airport | 930 | 4.0 min | 85.3% | 68 |
| SFO OMA San Francisco International Airport – Eppley Airfield | 2,301 | 11.0 min | 78.1% | 42 |
| TYS ORD McGhee Tyson Airport – Chicago O'Hare International Airport | 765 | 2.2 min | 86.1% | 36 |
| ORD MKE Chicago O'Hare International Airport – General Mitchell International Airport | 108 | 14.7 min | 75.0% | 36 |
| DLH ORD Duluth International Airport – Chicago O'Hare International Airport | 639 | 121.6 min | 55.6% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 86.2% | 0 |
| December 2024 | 22 | 22 | 45.5% | 0 |
| January 2025 | 31 | 31 | 64.5% | 0 |
| February 2025 | 28 | 26 | 61.5% | 2 |
| March 2025 | 31 | 30 | 46.7% | 1 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 25 | 25 | 92.0% | 0 |
| June 2025 | 16 | 16 | 81.3% | 0 |
| July 2025 | 31 | 31 | 100.0% | 0 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 13 | 13 | 84.6% | 0 |
| October 2025 | 17 | 17 | 94.1% | 0 |
| November 2025 | 29 | 25 | 72.0% | 4 |
| December 2025 | 29 | 28 | 42.9% | 1 |
| January 2026 | 31 | 30 | 83.3% | 1 |
| February 2026 | 26 | 26 | 69.2% | 0 |
| March 2026 | 30 | 28 | 89.3% | 2 |
| April 2026 | 30 | 26 | 57.7% | 4 |
| May 2026 | 30 | 30 | 90.0% | 0 |
| June 2026 | 27 | 27 | 88.9% | 0 |
| July 2026 | 31 | 31 | 77.4% | 0 |