OO4907
OO4907 (SkyWest Airlines) is a multi-stop service on 14 routes, busiest Aspen to Dallas-Fort Worth. Of 675 departures recorded from October 2024 to July 2026, 80.9% left on time, according to the US BTS.
- On-time departures80.9%of 675 flights
- Average delay14.5 min
- July 202619▼ 38.7%vs July 2025
- Cancelled2.1%
- Legs flown under this number14
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 | 17 | ▼ 39.3% |
| March | 31 | 26 | ▼ 16.1% |
| April | 30 | 30 | 0.0% |
| May | 56 | 31 | ▼ 44.6% |
| June | 34 | 30 | ▼ 11.8% |
| July | 31 | 19 | ▼ 38.7% |
| August | 31 | – | – |
| September | 26 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 241 | 184 | ▼ 23.7% |
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 | 79.3% | 83.9% | ▲ 5.7% |
| February | 73.1% | 82.4% | ▲ 12.7% |
| March | 66.7% | 92.3% | ▲ 38.5% |
| April | 82.8% | 93.3% | ▲ 12.8% |
| May | 70.4% | 80.7% | ▲ 14.6% |
| June | 76.5% | 75.0% | ▼ 1.9% |
| July | 89.3% | 79.0% | ▼ 11.6% |
| August | 80.0% | – | – |
| September | 96.2% | – | – |
| October | 67.7% | – | in progress |
| November | 89.7% | – | – |
| December | 90.3% | – | – |
| Year-to-date average (Jan–Jul) | 76.9% | 83.8% | ▲ 9.0% |
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 | 2 | 0 | ▼ 100.0% |
| February | 2 | 0 | ▼ 100.0% |
| March | 1 | 0 | ▼ 100.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 2 | 0 | ▼ 100.0% |
| June | 0 | 2 | – |
| July | 3 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 11 | 2 | ▼ 81.8% |
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 97.9% 661
- Cancelled 2.1% 14
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 |
|---|---|---|---|---|
| ASE DFW Aspen-Pitkin County Airport (Sardy Field) – Dallas Fort Worth International Airport | 1,128 | 10.4 min | 79.7% | 207 |
| TUS LAX Tucson International Airport – Los Angeles International Airport | 725 | 4.7 min | 89.3% | 131 |
| PHX TUL Phoenix Sky Harbor International Airport – Tulsa International Airport | 1,501 | 18.6 min | 85.3% | 75 |
| MAF DFW Midland International Air and Space Port – Dallas Fort Worth International Airport | 496 | 37.9 min | 75.9% | 60 |
| PHX SGU Phoenix Sky Harbor International Airport – St George Regional Airport | 423 | 5.2 min | 87.5% | 32 |
| ORD CLE Chicago O'Hare International Airport – Cleveland Hopkins International Airport | 507 | 18.2 min | 62.1% | 30 |
| CLE ORD Cleveland Hopkins International Airport – Chicago O'Hare International Airport | 507 | 5.6 min | 79.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 37 | 37 | 86.5% | 0 |
| November 2024 | 34 | 34 | 73.5% | 0 |
| December 2024 | 31 | 31 | 83.9% | 0 |
| January 2025 | 31 | 29 | 79.3% | 2 |
| February 2025 | 28 | 26 | 73.1% | 2 |
| March 2025 | 31 | 30 | 66.7% | 1 |
| April 2025 | 30 | 29 | 82.8% | 1 |
| May 2025 | 56 | 54 | 70.4% | 2 |
| June 2025 | 34 | 34 | 76.5% | 0 |
| July 2025 | 31 | 28 | 89.3% | 3 |
| August 2025 | 31 | 30 | 80.0% | 1 |
| September 2025 | 26 | 26 | 96.2% | 0 |
| October 2025 | 31 | 31 | 67.7% | 0 |
| November 2025 | 29 | 29 | 89.7% | 0 |
| December 2025 | 31 | 31 | 90.3% | 0 |
| January 2026 | 31 | 31 | 83.9% | 0 |
| February 2026 | 17 | 17 | 82.4% | 0 |
| March 2026 | 26 | 26 | 92.3% | 0 |
| April 2026 | 30 | 30 | 93.3% | 0 |
| May 2026 | 31 | 31 | 80.7% | 0 |
| June 2026 | 30 | 28 | 75.0% | 2 |
| July 2026 | 19 | 19 | 79.0% | 0 |