OO6528
OO6528 (SkyWest Airlines) is a multi-stop service on 3 routes, busiest St Louis to Phoenix. Of 91 departures recorded from May 2025 to July 2025, 83.5% left on time, according to the US BTS.
- On-time departures83.5%of 91 flights
- Average delay6.0 min
- July 20253
- Cancelled0.0%
- Legs flown under this number3
Recorded departures by month
Short series — OO6528 has only 3 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
The most recent periods3 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 54 | – |
| June | – | 34 | – |
| July | – | 3 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · May 2025 → July 2025
On-time departures by month
Short series — OO6528 has only 3 months so far. Enough to show the level now, not enough to read a trend.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods3 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 88.9% | – |
| June | – | 73.5% | – |
| July | – | 100.0% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · May 2025 → July 2025
Average departure delay by month
Short series — OO6528 has only 3 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · May 2025 → July 2025
Cancelled departures by month
Short series — OO6528 has only 3 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods3 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · May 2025 → July 2025
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 100.0% 91
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · May 5, 2025 → Jul 3, 2025
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| STL PHX St. Louis Lambert International Airport – Phoenix Sky Harbor International Airport | 2,026 | 8.3 min | 77.4% | 31 |
| PHX STL Phoenix Sky Harbor International Airport – St. Louis Lambert International Airport | 2,026 | 3.3 min | 93.6% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| May 2025 | 54 | 54 | 88.9% | 0 |
| June 2025 | 34 | 34 | 73.5% | 0 |
| July 2025 | 3 | 3 | 100.0% | 0 |