OO6338
OO6338 (SkyWest Airlines) is a multi-stop service on 15 routes, busiest Rochester to Chicago. Of 600 departures recorded from October 2024 to July 2026, 78.8% left on time, according to the US BTS.
- On-time departures78.8%of 600 flights
- Average delay19.4 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.5%
- Legs flown under this number15
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 24 | 36 | ▲ 50.0% |
| February | 28 | 19 | ▼ 32.1% |
| March | 10 | 27 | ▲ 170.0% |
| April | 30 | 30 | 0.0% |
| May | 31 | 30 | ▼ 3.2% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 57 | – | – |
| September | 33 | – | – |
| October | 31 | – | in progress |
| November | 28 | – | – |
| December | 45 | – | – |
| Year to date (Jan–Jul) | 184 | 203 | ▲ 10.3% |
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 periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 87.0% | 71.9% | ▼ 17.3% |
| February | 82.1% | 79.0% | ▼ 3.9% |
| March | 70.0% | 96.2% | ▲ 37.4% |
| April | 100.0% | 83.3% | ▼ 16.7% |
| May | 93.6% | 86.2% | ▼ 7.8% |
| June | 93.3% | 65.5% | ▼ 29.8% |
| July | 96.7% | 69.0% | ▼ 28.7% |
| August | 66.1% | – | – |
| September | 97.0% | – | – |
| October | 54.8% | – | in progress |
| November | 78.6% | – | – |
| December | 47.6% | – | – |
| Year-to-date average (Jan–Jul) | 89.0% | 78.7% | ▼ 11.5% |
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 periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 4 | ▲ 300.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 1 | – |
| July | 1 | 2 | ▲ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 3 | – | – |
| Year to date (Jan–Jul) | 2 | 9 | ▲ 350.0% |
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 97.5% 585
- Cancelled 2.5% 15
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
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| RST ORD Rochester International Airport – Chicago O'Hare International Airport | 431 | 29.9 min | 80.5% | 133 |
| PHX TUL Phoenix Sky Harbor International Airport – Tulsa International Airport | 1,501 | 5.1 min | 88.6% | 132 |
| SLC PHX Salt Lake City International Airport – Phoenix Sky Harbor International Airport | 818 | 17.1 min | 88.0% | 75 |
| DFW ASE Dallas Fort Worth International Airport – Aspen-Pitkin County Airport (Sardy Field) | 1,128 | 14.3 min | 79.4% | 37 |
| BUR PHX Hollywood Burbank/Bob Hope Airport – Phoenix Sky Harbor International Airport | 593 | 7.8 min | 88.6% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 76.5% | 0 |
| November 2024 | 2 | 2 | 100.0% | 0 |
| January 2025 | 24 | 23 | 87.0% | 1 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 10 | 10 | 70.0% | 0 |
| April 2025 | 30 | 30 | 100.0% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 30 | 30 | 93.3% | 0 |
| July 2025 | 31 | 30 | 96.7% | 1 |
| August 2025 | 57 | 56 | 66.1% | 1 |
| September 2025 | 33 | 33 | 97.0% | 0 |
| October 2025 | 31 | 31 | 54.8% | 0 |
| November 2025 | 28 | 28 | 78.6% | 0 |
| December 2025 | 45 | 42 | 47.6% | 3 |
| January 2026 | 36 | 32 | 71.9% | 4 |
| February 2026 | 19 | 19 | 79.0% | 0 |
| March 2026 | 27 | 26 | 96.2% | 1 |
| April 2026 | 30 | 30 | 83.3% | 0 |
| May 2026 | 30 | 29 | 86.2% | 1 |
| June 2026 | 30 | 29 | 65.5% | 1 |
| July 2026 | 31 | 29 | 69.0% | 2 |