OO6478
OO6478 (SkyWest Airlines) is a multi-stop service on 5 routes, busiest Tucson to Phoenix. Of 260 departures recorded from November 2024 to April 2026, 75.0% left on time, according to the US BTS.
- On-time departures75.0%of 260 flights
- Average delay19.0 min
- April 20266
- Cancelled0.0%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 5 | ▲ 150.0% |
| February | – | 12 | – |
| March | – | 29 | – |
| April | – | 6 | – |
| May | – | – | – |
| June | 26 | – | – |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 24 | – | – |
| October | 31 | – | in progress |
| November | 13 | – | – |
| December | 17 | – | – |
according to the US BTS · November 2024 → April 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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 100.0% | 0.0% |
| February | – | 83.3% | – |
| March | – | 93.1% | – |
| April | – | 100.0% | – |
| May | – | – | – |
| June | 65.4% | – | – |
| July | 61.3% | – | – |
| August | 67.7% | – | – |
| September | 54.2% | – | – |
| October | 77.4% | – | in progress |
| November | 76.9% | – | – |
| December | 70.6% | – | – |
according to the US BTS · November 2024 → April 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 2024 → April 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | – | – | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · November 2024 → April 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 100.0% 260
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Nov 7, 2024 → Apr 6, 2026
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 |
|---|---|---|---|---|
| TUS PHX Tucson International Airport – Phoenix Sky Harbor International Airport | 178 | 6.0 min | 86.2% | 116 |
| TVC ORD Cherry Capital Airport – Chicago O'Hare International Airport | 360 | 30.3 min | 62.9% | 62 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 15 | 15 | 80.0% | 0 |
| December 2024 | 18 | 18 | 94.4% | 0 |
| January 2025 | 2 | 2 | 100.0% | 0 |
| June 2025 | 26 | 26 | 65.4% | 0 |
| July 2025 | 31 | 31 | 61.3% | 0 |
| August 2025 | 31 | 31 | 67.7% | 0 |
| September 2025 | 24 | 24 | 54.2% | 0 |
| October 2025 | 31 | 31 | 77.4% | 0 |
| November 2025 | 13 | 13 | 76.9% | 0 |
| December 2025 | 17 | 17 | 70.6% | 0 |
| January 2026 | 5 | 5 | 100.0% | 0 |
| February 2026 | 12 | 12 | 83.3% | 0 |
| March 2026 | 29 | 29 | 93.1% | 0 |
| April 2026 | 6 | 6 | 100.0% | 0 |