OO5774
OO5774 (SkyWest Airlines) is a multi-stop service on 2 routes, busiest Aspen to Denver. Of 612 departures recorded from October 2024 to July 2026, 74.5% left on time, according to the US BTS.
- On-time departures74.5%of 612 flights
- Average delay24.1 min
- July 202631▲ 0.0%vs July 2025
- Cancelled4.4%
- Legs flown under this number2
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 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 22 | ▼ 26.7% |
| May | 4 | 23 | ▲ 475.0% |
| June | 29 | 30 | ▲ 3.4% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 184 | 196 | ▲ 6.5% |
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 | 45.2% | 76.7% | ▲ 69.8% |
| February | 65.4% | 72.0% | ▲ 10.1% |
| March | 74.1% | 79.3% | ▲ 7.1% |
| April | 85.7% | 85.7% | 0.0% |
| May | 100.0% | 91.3% | ▼ 8.7% |
| June | 69.0% | 55.2% | ▼ 20.0% |
| July | 66.7% | 61.3% | ▼ 8.1% |
| August | 69.0% | – | – |
| September | 86.7% | – | – |
| October | 90.3% | – | in progress |
| November | 85.7% | – | – |
| December | 66.7% | – | – |
| Year-to-date average (Jan–Jul) | 72.3% | 74.5% | ▲ 3.1% |
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 | 3 | ▲ 50.0% |
| March | 4 | 2 | ▼ 50.0% |
| April | 2 | 1 | ▼ 50.0% |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 9 | 8 | ▼ 11.1% |
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 95.6% 585
- Cancelled 4.4% 27
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ASE DEN Aspen-Pitkin County Airport (Sardy Field) – Denver International Airport | 201 | 24.7 min | 74.3% | 599 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 26 | 84.6% | 3 |
| December 2024 | 31 | 28 | 75.0% | 3 |
| January 2025 | 31 | 31 | 45.2% | 0 |
| February 2025 | 28 | 26 | 65.4% | 2 |
| March 2025 | 31 | 27 | 74.1% | 4 |
| April 2025 | 30 | 28 | 85.7% | 2 |
| May 2025 | 4 | 4 | 100.0% | 0 |
| June 2025 | 29 | 29 | 69.0% | 0 |
| July 2025 | 31 | 30 | 66.7% | 1 |
| August 2025 | 31 | 29 | 69.0% | 2 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 29 | 28 | 85.7% | 1 |
| December 2025 | 31 | 30 | 66.7% | 1 |
| January 2026 | 31 | 30 | 76.7% | 1 |
| February 2026 | 28 | 25 | 72.0% | 3 |
| March 2026 | 31 | 29 | 79.3% | 2 |
| April 2026 | 22 | 21 | 85.7% | 1 |
| May 2026 | 23 | 23 | 91.3% | 0 |
| June 2026 | 30 | 29 | 55.2% | 1 |
| July 2026 | 31 | 31 | 61.3% | 0 |