OO4936
OO4936 (SkyWest Airlines) is a multi-stop service on 20 routes, busiest Oklahoma City to Phoenix. Of 641 departures recorded from October 2024 to July 2026, 75.4% left on time, according to the US BTS.
- On-time departures75.4%of 641 flights
- Average delay17.6 min
- July 202662▲ 106.7%vs July 2025
- Cancelled2.5%
- Legs flown under this number20
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 | 14 | 12 | ▼ 14.3% |
| February | 38 | 21 | ▼ 44.7% |
| March | 16 | 21 | ▲ 31.3% |
| April | 33 | 50 | ▲ 51.5% |
| May | 30 | 60 | ▲ 100.0% |
| June | 30 | 60 | ▲ 100.0% |
| July | 30 | 62 | ▲ 106.7% |
| August | 47 | – | – |
| September | 14 | – | – |
| October | 29 | – | in progress |
| November | 28 | – | – |
| December | 21 | – | – |
| Year to date (Jan–Jul) | 191 | 286 | ▲ 49.7% |
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 | 92.9% | 100.0% | ▲ 7.7% |
| February | 68.4% | 71.4% | ▲ 4.4% |
| March | 57.1% | 88.9% | ▲ 55.6% |
| April | 90.9% | 78.0% | ▼ 14.2% |
| May | 86.2% | 66.7% | ▼ 22.7% |
| June | 36.7% | 82.1% | ▲ 124.0% |
| July | 50.0% | 71.0% | ▲ 41.9% |
| August | 89.4% | – | – |
| September | 85.7% | – | – |
| October | 65.5% | – | in progress |
| November | 87.0% | – | – |
| December | 95.2% | – | – |
| Year-to-date average (Jan–Jul) | 68.9% | 79.7% | ▲ 15.7% |
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 | 1 | – |
| February | 0 | 0 | – |
| March | 2 | 3 | ▲ 50.0% |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 4 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 5 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 8 | ▲ 166.7% |
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% 625
- Cancelled 2.5% 16
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| OKC PHX OKC Will Rogers World Airport – Phoenix Sky Harbor International Airport | 1,338 | 25.9 min | 66.3% | 173 |
| DFW HOU Dallas Fort Worth International Airport – William P. Hobby Airport | 398 | 3.8 min | 87.8% | 80 |
| BPT DFW Jack Brooks Regional Airport – Dallas Fort Worth International Airport | 435 | 25.7 min | 72.5% | 72 |
| DFW BPT Dallas Fort Worth International Airport – Jack Brooks Regional Airport | 435 | 16.8 min | 78.9% | 72 |
| ORD MKE Chicago O'Hare International Airport – General Mitchell International Airport | 108 | 8.7 min | 76.6% | 47 |
| MKE ORD General Mitchell International Airport – Chicago O'Hare International Airport | 108 | 15.3 min | 69.8% | 43 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 4 | 4 | 100.0% | 0 |
| November 2024 | 19 | 19 | 73.7% | 0 |
| December 2024 | 2 | 2 | 50.0% | 0 |
| January 2025 | 14 | 14 | 92.9% | 0 |
| February 2025 | 38 | 38 | 68.4% | 0 |
| March 2025 | 16 | 14 | 57.1% | 2 |
| April 2025 | 33 | 33 | 90.9% | 0 |
| May 2025 | 30 | 29 | 86.2% | 1 |
| June 2025 | 30 | 30 | 36.7% | 0 |
| July 2025 | 30 | 30 | 50.0% | 0 |
| August 2025 | 47 | 47 | 89.4% | 0 |
| September 2025 | 14 | 14 | 85.7% | 0 |
| October 2025 | 29 | 29 | 65.5% | 0 |
| November 2025 | 28 | 23 | 87.0% | 5 |
| December 2025 | 21 | 21 | 95.2% | 0 |
| January 2026 | 12 | 11 | 100.0% | 1 |
| February 2026 | 21 | 21 | 71.4% | 0 |
| March 2026 | 21 | 18 | 88.9% | 3 |
| April 2026 | 50 | 50 | 78.0% | 0 |
| May 2026 | 60 | 60 | 66.7% | 0 |
| June 2026 | 60 | 56 | 82.1% | 4 |
| July 2026 | 62 | 62 | 71.0% | 0 |