OO4063
OO4063 (SkyWest Airlines) is a multi-stop service on 19 routes, busiest Austin to Nashville. Of 703 departures recorded from October 2024 to July 2026, 77.7% left on time, according to the US BTS.
- On-time departures77.7%of 703 flights
- Average delay14.5 min
- July 202654▲ 0.0%vs July 2025
- Cancelled0.4%
- Legs flown under this number19
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 22 | 26 | ▲ 18.2% |
| February | 48 | 20 | ▼ 58.3% |
| March | 12 | – | – |
| April | 4 | 37 | ▲ 825.0% |
| May | – | 50 | – |
| June | 46 | 52 | ▲ 13.0% |
| July | 54 | 54 | 0.0% |
| August | 51 | – | – |
| September | 52 | – | – |
| October | 56 | – | in progress |
| November | 51 | – | – |
| December | 36 | – | – |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 86.4% | 70.8% | ▼ 18.0% |
| February | 83.0% | 90.0% | ▲ 8.5% |
| March | 66.7% | – | – |
| April | 50.0% | 75.7% | ▲ 51.4% |
| May | – | 76.0% | – |
| June | 71.7% | 86.5% | ▲ 20.6% |
| July | 81.5% | 75.9% | ▼ 6.8% |
| August | 68.6% | – | – |
| September | 88.5% | – | – |
| October | 82.1% | – | in progress |
| November | 64.7% | – | – |
| December | 69.4% | – | – |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | – | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 99.6% 700
- Cancelled 0.4% 3
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 |
|---|---|---|---|---|
| AUS BNA Austin Bergstrom International Airport – Nashville International Airport | 1,215 | 15.3 min | 81.2% | 170 |
| BNA AUS Nashville International Airport – Austin Bergstrom International Airport | 1,215 | 25.0 min | 70.9% | 158 |
| MSP MEM Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Frederick W. Smith International Airport | 1,128 | 8.2 min | 78.7% | 94 |
| MEM MSP Frederick W. Smith International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 1,128 | 13.6 min | 77.7% | 94 |
| ORD LGA Chicago O'Hare International Airport – LaGuardia Airport | 1,177 | 15.8 min | 77.5% | 41 |
| LGA ORD LaGuardia Airport – Chicago O'Hare International Airport | 1,177 | 4.8 min | 85.4% | 41 |
| DTW CLE Detroit Metropolitan Wayne County Airport – Cleveland Hopkins International Airport | 153 | 5.6 min | 81.8% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 12 | 12 | 83.3% | 0 |
| January 2025 | 22 | 22 | 86.4% | 0 |
| February 2025 | 48 | 47 | 83.0% | 1 |
| March 2025 | 12 | 12 | 66.7% | 0 |
| April 2025 | 4 | 4 | 50.0% | 0 |
| June 2025 | 46 | 46 | 71.7% | 0 |
| July 2025 | 54 | 54 | 81.5% | 0 |
| August 2025 | 51 | 51 | 68.6% | 0 |
| September 2025 | 52 | 52 | 88.5% | 0 |
| October 2025 | 56 | 56 | 82.1% | 0 |
| November 2025 | 51 | 51 | 64.7% | 0 |
| December 2025 | 36 | 36 | 69.4% | 0 |
| January 2026 | 26 | 24 | 70.8% | 2 |
| February 2026 | 20 | 20 | 90.0% | 0 |
| April 2026 | 37 | 37 | 75.7% | 0 |
| May 2026 | 50 | 50 | 76.0% | 0 |
| June 2026 | 52 | 52 | 86.5% | 0 |
| July 2026 | 54 | 54 | 75.9% | 0 |