OO4960
OO4960 (SkyWest Airlines) is a multi-stop service on 12 routes, busiest Tulsa to Phoenix. Of 954 departures recorded from October 2024 to July 2026, 80.9% left on time, according to the US BTS.
- On-time departures80.9%of 954 flights
- Average delay14.2 min
- July 202661▼ 1.6%vs July 2025
- Cancelled0.9%
- Legs flown under this number12
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 36 | 62 | ▲ 72.2% |
| February | 28 | 56 | ▲ 100.0% |
| March | 7 | 38 | ▲ 442.9% |
| April | 30 | 30 | 0.0% |
| May | 30 | 40 | ▲ 33.3% |
| June | 56 | 60 | ▲ 7.1% |
| July | 62 | 61 | ▼ 1.6% |
| August | 62 | – | – |
| September | 36 | – | – |
| October | 9 | – | in progress |
| November | 57 | – | – |
| December | 60 | – | – |
| Year to date (Jan–Jul) | 249 | 347 | ▲ 39.4% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 | 80.6% | 87.1% | ▲ 8.1% |
| February | 89.3% | 80.4% | ▼ 10.0% |
| March | 71.4% | 73.7% | ▲ 3.1% |
| April | 70.0% | 80.0% | ▲ 14.3% |
| May | 83.3% | 77.5% | ▼ 7.0% |
| June | 96.4% | 61.8% | ▼ 35.9% |
| July | 90.3% | 83.6% | ▼ 7.4% |
| August | 82.3% | – | – |
| September | 65.7% | – | – |
| October | 100.0% | – | in progress |
| November | 82.5% | – | – |
| December | 81.7% | – | – |
| Year-to-date average (Jan–Jul) | 83.1% | 77.7% | ▼ 6.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 5 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 5 |
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 99.1% 945
- Cancelled 0.9% 9
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 |
|---|---|---|---|---|
| TUL PHX Tulsa International Airport – Phoenix Sky Harbor International Airport | 1,501 | 18.2 min | 82.6% | 345 |
| PHX TUL Phoenix Sky Harbor International Airport – Tulsa International Airport | 1,501 | 13.6 min | 78.2% | 188 |
| MSO LAX Missoula Montana Airport – Los Angeles International Airport | 1,488 | 1.8 min | 88.8% | 89 |
| LAX MSO Los Angeles International Airport – Missoula Montana Airport | 1,488 | -0.6 min | 89.9% | 89 |
| DFW DRO Dallas Fort Worth International Airport – Durango La Plata County Airport | 1,084 | 13.3 min | 78.3% | 71 |
| DRO DFW Durango La Plata County Airport – Dallas Fort Worth International Airport | 1,084 | 30.5 min | 64.2% | 70 |
| MKE ORD General Mitchell International Airport – Chicago O'Hare International Airport | 108 | 1.6 min | 86.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 54 | 51 | 84.3% | 3 |
| December 2024 | 60 | 60 | 70.0% | 0 |
| January 2025 | 36 | 36 | 80.6% | 0 |
| February 2025 | 28 | 28 | 89.3% | 0 |
| March 2025 | 7 | 7 | 71.4% | 0 |
| April 2025 | 30 | 30 | 70.0% | 0 |
| May 2025 | 30 | 30 | 83.3% | 0 |
| June 2025 | 56 | 56 | 96.4% | 0 |
| July 2025 | 62 | 62 | 90.3% | 0 |
| August 2025 | 62 | 62 | 82.3% | 0 |
| September 2025 | 36 | 35 | 65.7% | 1 |
| October 2025 | 9 | 9 | 100.0% | 0 |
| November 2025 | 57 | 57 | 82.5% | 0 |
| December 2025 | 60 | 60 | 81.7% | 0 |
| January 2026 | 62 | 62 | 87.1% | 0 |
| February 2026 | 56 | 56 | 80.4% | 0 |
| March 2026 | 38 | 38 | 73.7% | 0 |
| April 2026 | 30 | 30 | 80.0% | 0 |
| May 2026 | 40 | 40 | 77.5% | 0 |
| June 2026 | 60 | 55 | 61.8% | 5 |
| July 2026 | 61 | 61 | 83.6% | 0 |