OO6279
OO6279 (SkyWest Airlines) is a multi-stop service on 10 routes, busiest Chicago to Nashville. Of 520 departures recorded from October 2024 to May 2026, 61.2% left on time, according to the US BTS.
- On-time departures61.2%of 520 flights
- Average delay34.6 min
- May 202624▼ 20.0%vs May 2025
- Cancelled2.9%
- Legs flown under this number10
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 27 | – | – |
| February | 28 | 35 | ▲ 25.0% |
| March | 27 | 62 | ▲ 129.6% |
| April | 30 | 36 | ▲ 20.0% |
| May | 30 | 24 | ▼ 20.0% |
| June | 30 | – | – |
| July | 30 | – | – |
| August | 15 | – | – |
| September | 29 | – | – |
| October | 8 | – | in progress |
| November | 26 | – | – |
| December | 12 | – | – |
according to the US BTS · October 2024 → May 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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 74.1% | – | – |
| February | 55.6% | 34.3% | ▼ 38.3% |
| March | 33.3% | 57.6% | ▲ 72.9% |
| April | 64.3% | 76.5% | ▲ 18.9% |
| May | 75.0% | 78.3% | ▲ 4.3% |
| June | 43.3% | – | – |
| July | 35.7% | – | – |
| August | 78.6% | – | – |
| September | 69.0% | – | – |
| October | 50.0% | – | in progress |
| November | 88.0% | – | – |
| December | 16.7% | – | – |
according to the US BTS · October 2024 → May 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → May 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 3 | – |
| April | 2 | 2 | 0.0% |
| May | 2 | 1 | ▼ 50.0% |
| June | 0 | – | – |
| July | 2 | – | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → May 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 97.1% 505
- Cancelled 2.9% 15
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD BNA Chicago O'Hare International Airport – Nashville International Airport | 660 | 34.8 min | 61.5% | 399 |
| PHX GJT Phoenix Sky Harbor International Airport – Grand Junction Regional Airport | 705 | 29.0 min | 66.7% | 30 |
| GJT PHX Grand Junction Regional Airport – Phoenix Sky Harbor International Airport | 705 | 31.5 min | 56.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 89.5% | 0 |
| November 2024 | 25 | 25 | 84.0% | 0 |
| December 2024 | 27 | 27 | 59.3% | 0 |
| January 2025 | 27 | 27 | 74.1% | 0 |
| February 2025 | 28 | 27 | 55.6% | 1 |
| March 2025 | 27 | 27 | 33.3% | 0 |
| April 2025 | 30 | 28 | 64.3% | 2 |
| May 2025 | 30 | 28 | 75.0% | 2 |
| June 2025 | 30 | 30 | 43.3% | 0 |
| July 2025 | 30 | 28 | 35.7% | 2 |
| August 2025 | 15 | 14 | 78.6% | 1 |
| September 2025 | 29 | 29 | 69.0% | 0 |
| October 2025 | 8 | 8 | 50.0% | 0 |
| November 2025 | 26 | 25 | 88.0% | 1 |
| December 2025 | 12 | 12 | 16.7% | 0 |
| February 2026 | 35 | 35 | 34.3% | 0 |
| March 2026 | 62 | 59 | 57.6% | 3 |
| April 2026 | 36 | 34 | 76.5% | 2 |
| May 2026 | 24 | 23 | 78.3% | 1 |