OO5244
OO5244 (SkyWest Airlines) is a multi-stop service on 17 routes, busiest Chicago to Tulsa. Of 606 departures recorded from October 2024 to July 2026, 77.0% left on time, according to the US BTS.
- On-time departures77.0%of 606 flights
- Average delay21.6 min
- July 202631▲ 3.3%vs July 2025
- Cancelled2.5%
- Legs flown under this number17
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 | 31 | 18 | ▼ 41.9% |
| February | 28 | 24 | ▼ 14.3% |
| March | 30 | 31 | ▲ 3.3% |
| April | 25 | 30 | ▲ 20.0% |
| May | 11 | 29 | ▲ 163.6% |
| June | 30 | 30 | 0.0% |
| July | 30 | 31 | ▲ 3.3% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 28 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 185 | 193 | ▲ 4.3% |
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 | 61.3% | 88.9% | ▲ 45.0% |
| February | 59.3% | 75.0% | ▲ 26.6% |
| March | 80.0% | 71.4% | ▼ 10.7% |
| April | 87.5% | 85.2% | ▼ 2.6% |
| May | 90.9% | 69.0% | ▼ 24.1% |
| June | 90.0% | 66.7% | ▼ 25.9% |
| July | 64.3% | 76.7% | ▲ 19.3% |
| August | 82.8% | – | – |
| September | 86.7% | – | – |
| October | 90.3% | – | in progress |
| November | 61.5% | – | – |
| December | 55.2% | – | – |
| Year-to-date average (Jan–Jul) | 76.2% | 76.1% | ▼ 0.1% |
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 | 1 | 0 | ▼ 100.0% |
| March | 0 | 3 | – |
| April | 1 | 3 | ▲ 200.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 1 | ▼ 50.0% |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 4 | 7 | ▲ 75.0% |
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% 591
- 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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD TUL Chicago O'Hare International Airport – Tulsa International Airport | 941 | 28.9 min | 72.4% | 300 |
| LAX PHX Los Angeles International Airport – Phoenix Sky Harbor International Airport | 595 | 5.5 min | 90.0% | 60 |
| DSM ORD Des Moines International Airport – Chicago O'Hare International Airport | 480 | 20.1 min | 67.4% | 53 |
| DEN SLC Denver International Airport – Salt Lake City International Airport | 628 | 2.7 min | 96.1% | 51 |
| ORD LNK Chicago O'Hare International Airport – Lincoln Airport | 749 | 18.4 min | 75.0% | 37 |
| SHV DEN Shreveport Regional Airport – Denver International Airport | 1,274 | 16.4 min | 68.6% | 35 |
| FCA SFO Glacier Park International Airport – San Francisco International Airport | 1,358 | 27.0 min | 91.4% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 29 | 29 | 93.1% | 0 |
| December 2024 | 30 | 30 | 76.7% | 0 |
| January 2025 | 31 | 31 | 61.3% | 0 |
| February 2025 | 28 | 27 | 59.3% | 1 |
| March 2025 | 30 | 30 | 80.0% | 0 |
| April 2025 | 25 | 24 | 87.5% | 1 |
| May 2025 | 11 | 11 | 90.9% | 0 |
| June 2025 | 30 | 30 | 90.0% | 0 |
| July 2025 | 30 | 28 | 64.3% | 2 |
| August 2025 | 31 | 29 | 82.8% | 2 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 28 | 26 | 61.5% | 2 |
| December 2025 | 29 | 29 | 55.2% | 0 |
| January 2026 | 18 | 18 | 88.9% | 0 |
| February 2026 | 24 | 24 | 75.0% | 0 |
| March 2026 | 31 | 28 | 71.4% | 3 |
| April 2026 | 30 | 27 | 85.2% | 3 |
| May 2026 | 29 | 29 | 69.0% | 0 |
| June 2026 | 30 | 30 | 66.7% | 0 |
| July 2026 | 31 | 30 | 76.7% | 1 |