OO6388
OO6388 (SkyWest Airlines) is a multi-stop service on 14 routes, busiest Dallas-Fort Worth to St George. Of 339 departures recorded from October 2024 to July 2026, 74.6% left on time, according to the US BTS.
- On-time departures74.6%of 339 flights
- Average delay22.0 min
- July 202662▲ 1,450.0%vs July 2025
- Cancelled1.5%
- Legs flown under this number14
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods11 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 22 | – |
| February | – | 10 | – |
| March | – | – | – |
| April | – | 44 | – |
| May | 6 | 37 | ▲ 516.7% |
| June | 27 | 54 | ▲ 100.0% |
| July | 4 | 62 | ▲ 1,450.0% |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 5 | – | – |
| December | 15 | – | – |
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 periods11 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 47.6% | – |
| February | – | 70.0% | – |
| March | – | – | – |
| April | – | 81.8% | – |
| May | 83.3% | 91.9% | ▲ 10.3% |
| June | 74.1% | 78.0% | ▲ 5.3% |
| July | 100.0% | 75.8% | ▼ 24.2% |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 60.0% | – | – |
| December | 40.0% | – | – |
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 periods11 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 0 | – |
| March | – | – | – |
| April | – | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 4 | – |
| July | 0 | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | 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 98.5% 334
- Cancelled 1.5% 5
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 |
|---|---|---|---|---|
| DFW SGU Dallas Fort Worth International Airport – St George Regional Airport | 1,568 | 19.7 min | 71.7% | 53 |
| FSD ORD Sioux Falls Regional Airport – Chicago O'Hare International Airport | 743 | 83.3 min | 50.0% | 47 |
| PHX SLC Phoenix Sky Harbor International Airport – Salt Lake City International Airport | 818 | 13.1 min | 86.4% | 44 |
| DFW ASE Dallas Fort Worth International Airport – Aspen-Pitkin County Airport (Sardy Field) | 1,128 | 2.7 min | 81.4% | 44 |
| ASE DFW Aspen-Pitkin County Airport (Sardy Field) – Dallas Fort Worth International Airport | 1,128 | 9.6 min | 65.1% | 44 |
| SLC PHX Salt Lake City International Airport – Phoenix Sky Harbor International Airport | 818 | 17.7 min | 86.5% | 37 |
| ORD HSV Chicago O'Hare International Airport – Huntsville International Airport | 822 | 13.3 min | 76.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 65.0% | 0 |
| November 2024 | 29 | 29 | 72.4% | 0 |
| December 2024 | 4 | 4 | 100.0% | 0 |
| May 2025 | 6 | 6 | 83.3% | 0 |
| June 2025 | 27 | 27 | 74.1% | 0 |
| July 2025 | 4 | 4 | 100.0% | 0 |
| November 2025 | 5 | 5 | 60.0% | 0 |
| December 2025 | 15 | 15 | 40.0% | 0 |
| January 2026 | 22 | 21 | 47.6% | 1 |
| February 2026 | 10 | 10 | 70.0% | 0 |
| April 2026 | 44 | 44 | 81.8% | 0 |
| May 2026 | 37 | 37 | 91.9% | 0 |
| June 2026 | 54 | 50 | 78.0% | 4 |
| July 2026 | 62 | 62 | 75.8% | 0 |