OO5079
OO5079 (SkyWest Airlines) is a multi-stop service on 5 routes, busiest Sheridan to Denver. Of 646 departures recorded from October 2024 to July 2026, 86.1% left on time, according to the US BTS.
- On-time departures86.1%of 646 flights
- Average delay8.5 min
- July 202631▼ 29.5%vs July 2025
- Cancelled0.9%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | – | 30 | – |
| May | 10 | 31 | ▲ 210.0% |
| June | 33 | 54 | ▲ 63.6% |
| July | 44 | 31 | ▼ 29.5% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 83.3% | 80.7% | ▼ 3.2% |
| February | 85.7% | 75.0% | ▼ 12.5% |
| March | 93.3% | 86.7% | ▼ 7.1% |
| April | – | 73.3% | – |
| May | 70.0% | 90.3% | ▲ 29.0% |
| June | 84.9% | 85.2% | ▲ 0.4% |
| July | 95.5% | 80.0% | ▼ 16.2% |
| August | 83.9% | – | – |
| September | 83.3% | – | – |
| October | 96.8% | – | in progress |
| November | 90.0% | – | – |
| December | 80.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 1 | 1 | 0.0% |
| April | – | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
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 99.1% 640
- Cancelled 0.9% 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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SHR DEN Sheridan County Airport – Denver International Airport | 578 | 10.7 min | 84.6% | 321 |
| DEN SHR Denver International Airport – Sheridan County Airport | 578 | 5.5 min | 87.2% | 238 |
| JLN ORD Joplin Regional Airport – Chicago O'Hare International Airport | 779 | 29.9 min | 77.1% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 29 | 28 | 89.3% | 1 |
| December 2024 | 31 | 31 | 100.0% | 0 |
| January 2025 | 31 | 30 | 83.3% | 1 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 31 | 30 | 93.3% | 1 |
| May 2025 | 10 | 10 | 70.0% | 0 |
| June 2025 | 33 | 33 | 84.9% | 0 |
| July 2025 | 44 | 44 | 95.5% | 0 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 30 | 30 | 90.0% | 0 |
| December 2025 | 31 | 30 | 80.0% | 1 |
| January 2026 | 31 | 31 | 80.7% | 0 |
| February 2026 | 28 | 28 | 75.0% | 0 |
| March 2026 | 31 | 30 | 86.7% | 1 |
| April 2026 | 30 | 30 | 73.3% | 0 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 54 | 54 | 85.2% | 0 |
| July 2026 | 31 | 30 | 80.0% | 1 |