OO5304
OO5304 (SkyWest Airlines) is a multi-stop service on 18 routes, busiest Denver to Fresno. Of 622 departures recorded from October 2024 to July 2026, 84.1% left on time, according to the US BTS.
- On-time departures84.1%of 622 flights
- Average delay11.2 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.0%
- Legs flown under this number18
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 21 | ▼ 32.3% |
| February | 14 | 25 | ▲ 78.6% |
| March | 17 | 31 | ▲ 82.4% |
| April | 30 | 30 | 0.0% |
| May | 31 | 42 | ▲ 35.5% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 29 | – | – |
| September | 29 | – | – |
| October | 30 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 184 | 210 | ▲ 14.1% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 93.6% | 85.0% | ▼ 9.1% |
| February | 85.7% | 80.0% | ▼ 6.7% |
| March | 70.6% | 83.3% | ▲ 18.0% |
| April | 93.3% | 75.0% | ▼ 19.6% |
| May | 90.3% | 73.2% | ▼ 19.0% |
| June | 76.7% | 86.7% | ▲ 13.0% |
| July | 71.0% | 90.0% | ▲ 26.8% |
| August | 79.3% | – | – |
| September | 89.7% | – | – |
| October | 100.0% | – | in progress |
| November | 86.2% | – | – |
| December | 74.2% | – | – |
| Year-to-date average (Jan–Jul) | 83.0% | 81.9% | ▼ 1.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 2 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 6 |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.0% 616
- Cancelled 1.0% 6
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN FAT Denver International Airport – Fresno Yosemite International Airport | 1,355 | 4.1 min | 89.4% | 123 |
| SFO FCA San Francisco International Airport – Glacier Park International Airport | 1,358 | 7.7 min | 77.5% | 89 |
| ORD SAV Chicago O'Hare International Airport – Savannah Hilton Head International Airport | 1,246 | 19.2 min | 88.1% | 85 |
| DEN SLC Denver International Airport – Salt Lake City International Airport | 628 | 4.1 min | 80.8% | 52 |
| MYR ORD Myrtle Beach International Airport – Chicago O'Hare International Airport | 1,212 | 5.7 min | 85.0% | 40 |
| ORD BNA Chicago O'Hare International Airport – Nashville International Airport | 660 | 0.3 min | 93.6% | 32 |
| SHV IAH Shreveport Regional Airport – George Bush Intercontinental Airport | 309 | -1.0 min | 93.6% | 31 |
| RAP ORD Rapid City Regional Airport – Chicago O'Hare International Airport | 1,251 | 38.2 min | 72.4% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 29 | 29 | 86.2% | 0 |
| December 2024 | 31 | 31 | 87.1% | 0 |
| January 2025 | 31 | 31 | 93.6% | 0 |
| February 2025 | 14 | 14 | 85.7% | 0 |
| March 2025 | 17 | 17 | 70.6% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 30 | 30 | 76.7% | 0 |
| July 2025 | 31 | 31 | 71.0% | 0 |
| August 2025 | 29 | 29 | 79.3% | 0 |
| September 2025 | 29 | 29 | 89.7% | 0 |
| October 2025 | 30 | 30 | 100.0% | 0 |
| November 2025 | 29 | 29 | 86.2% | 0 |
| December 2025 | 31 | 31 | 74.2% | 0 |
| January 2026 | 21 | 20 | 85.0% | 1 |
| February 2026 | 25 | 25 | 80.0% | 0 |
| March 2026 | 31 | 30 | 83.3% | 1 |
| April 2026 | 30 | 28 | 75.0% | 2 |
| May 2026 | 42 | 41 | 73.2% | 1 |
| June 2026 | 30 | 30 | 86.7% | 0 |
| July 2026 | 31 | 30 | 90.0% | 1 |