OO5347
OO5347 (SkyWest Airlines) is a multi-stop service on 6 routes, busiest Denver to Casper. Of 625 departures recorded from October 2024 to July 2026, 75.0% left on time, according to the US BTS.
- On-time departures75.0%of 625 flights
- Average delay21.3 min
- July 202631▲ 6.9%vs July 2025
- Cancelled1.9%
- Legs flown under this number6
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 | 30 | ▼ 3.2% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 9 | ▼ 70.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 29 | 31 | ▲ 6.9% |
| August | 31 | – | – |
| September | 29 | – | – |
| October | 30 | – | in progress |
| November | 29 | – | – |
| December | 26 | – | – |
| Year to date (Jan–Jul) | 210 | 190 | ▼ 9.5% |
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 | 80.7% | 70.0% | ▼ 13.2% |
| February | 88.9% | 81.5% | ▼ 8.3% |
| March | 80.7% | 86.7% | ▲ 7.5% |
| April | 86.2% | 77.8% | ▼ 9.8% |
| May | 54.8% | 96.8% | ▲ 76.5% |
| June | 44.8% | 76.7% | ▲ 71.0% |
| July | 57.1% | 71.0% | ▲ 24.2% |
| August | 58.1% | – | – |
| September | 75.9% | – | – |
| October | 66.7% | – | in progress |
| November | 72.0% | – | – |
| December | 64.0% | – | – |
| Year-to-date average (Jan–Jul) | 70.5% | 80.0% | ▲ 13.6% |
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 | 0 | – |
| February | 1 | 1 | 0.0% |
| March | 0 | 1 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 4 | 2 | ▼ 50.0% |
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 98.1% 613
- Cancelled 1.9% 12
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN CPR Denver International Airport – Casper-Natrona County International Airport | 370 | 20.9 min | 74.0% | 344 |
| MKE ORD General Mitchell International Airport – Chicago O'Hare International Airport | 108 | 28.1 min | 70.2% | 119 |
| SHV IAH Shreveport Regional Airport – George Bush Intercontinental Airport | 309 | 16.3 min | 77.8% | 72 |
| ASE ORD Aspen-Pitkin County Airport (Sardy Field) – Chicago O'Hare International Airport | 1,627 | 22.8 min | 79.6% | 56 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 28 | 85.7% | 1 |
| December 2024 | 31 | 31 | 90.3% | 0 |
| January 2025 | 31 | 31 | 80.7% | 0 |
| February 2025 | 28 | 27 | 88.9% | 1 |
| March 2025 | 31 | 31 | 80.7% | 0 |
| April 2025 | 30 | 29 | 86.2% | 1 |
| May 2025 | 31 | 31 | 54.8% | 0 |
| June 2025 | 30 | 29 | 44.8% | 1 |
| July 2025 | 29 | 28 | 57.1% | 1 |
| August 2025 | 31 | 31 | 58.1% | 0 |
| September 2025 | 29 | 29 | 75.9% | 0 |
| October 2025 | 30 | 30 | 66.7% | 0 |
| November 2025 | 29 | 25 | 72.0% | 4 |
| December 2025 | 26 | 25 | 64.0% | 1 |
| January 2026 | 30 | 30 | 70.0% | 0 |
| February 2026 | 28 | 27 | 81.5% | 1 |
| March 2026 | 31 | 30 | 86.7% | 1 |
| April 2026 | 9 | 9 | 77.8% | 0 |
| May 2026 | 31 | 31 | 96.8% | 0 |
| June 2026 | 30 | 30 | 76.7% | 0 |
| July 2026 | 31 | 31 | 71.0% | 0 |