OO5289
OO5289 (SkyWest Airlines) is a multi-stop service on 11 routes, busiest Chicago to Charleston. Of 625 departures recorded from October 2024 to July 2026, 81.6% left on time, according to the US BTS.
- On-time departures81.6%of 625 flights
- Average delay9.7 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.6%
- Legs flown under this number11
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 | 27 | ▼ 12.9% |
| February | 28 | 23 | ▼ 17.9% |
| March | 31 | 30 | ▼ 3.2% |
| April | 30 | 21 | ▼ 30.0% |
| May | 31 | 22 | ▼ 29.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 212 | 184 | ▼ 13.2% |
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 | 65.5% | 74.1% | ▲ 13.0% |
| February | 70.4% | 82.6% | ▲ 17.4% |
| March | 67.7% | 96.7% | ▲ 42.7% |
| April | 83.3% | 76.2% | ▼ 8.6% |
| May | 93.6% | 63.6% | ▼ 32.0% |
| June | 93.3% | 86.7% | ▼ 7.1% |
| July | 74.2% | 67.9% | ▼ 8.5% |
| August | 83.9% | – | – |
| September | 90.0% | – | – |
| October | 96.8% | – | in progress |
| November | 89.3% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jul) | 78.3% | 78.2% | ▼ 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 | 2 | 0 | ▼ 100.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 3 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 3 | 3 | 0.0% |
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 98.4% 615
- Cancelled 1.6% 10
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
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD CRW Chicago O'Hare International Airport – Yeager Airport | 669 | 7.8 min | 84.5% | 361 |
| SFO ABQ San Francisco International Airport – Albuquerque International Sunport | 1,439 | 5.5 min | 85.6% | 90 |
| ORD FWA Chicago O'Hare International Airport – Fort Wayne International Airport | 252 | 12.1 min | 72.2% | 37 |
| DEN BIS Denver International Airport – Bismarck Municipal Airport | 831 | 8.3 min | 85.7% | 35 |
| AVL ORD Asheville Regional Airport – Chicago O'Hare International Airport | 863 | 18.9 min | 67.9% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 30 | 29 | 79.3% | 1 |
| December 2024 | 26 | 26 | 88.5% | 0 |
| January 2025 | 31 | 29 | 65.5% | 2 |
| February 2025 | 28 | 27 | 70.4% | 1 |
| March 2025 | 31 | 31 | 67.7% | 0 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 30 | 30 | 93.3% | 0 |
| July 2025 | 31 | 31 | 74.2% | 0 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 30 | 28 | 89.3% | 2 |
| December 2025 | 31 | 30 | 80.0% | 1 |
| January 2026 | 27 | 27 | 74.1% | 0 |
| February 2026 | 23 | 23 | 82.6% | 0 |
| March 2026 | 30 | 30 | 96.7% | 0 |
| April 2026 | 21 | 21 | 76.2% | 0 |
| May 2026 | 22 | 22 | 63.6% | 0 |
| June 2026 | 30 | 30 | 86.7% | 0 |
| July 2026 | 31 | 28 | 67.9% | 3 |