OO5493
OO5493 (SkyWest Airlines) is a multi-stop service on 10 routes, busiest Chicago to Appleton. Of 639 departures recorded from October 2024 to July 2026, 77.0% left on time, according to the US BTS.
- On-time departures77.0%of 639 flights
- Average delay18.3 min
- July 202630▼ 3.2%vs July 2025
- Cancelled2.2%
- Legs flown under this number10
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 | 31 | 0.0% |
| February | 28 | 26 | ▼ 7.1% |
| March | 31 | 30 | ▼ 3.2% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 16 | – | – |
| Year to date (Jan–Jul) | 212 | 208 | ▼ 1.9% |
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 | 76.7% | 76.7% | 0.0% |
| February | 74.1% | 75.0% | ▲ 1.3% |
| March | 74.2% | 85.7% | ▲ 15.5% |
| April | 80.0% | 83.3% | ▲ 4.2% |
| May | 90.3% | 93.6% | ▲ 3.6% |
| June | 83.3% | 48.3% | ▼ 42.1% |
| July | 64.5% | 48.3% | ▼ 25.2% |
| August | 90.0% | – | – |
| September | 96.7% | – | – |
| October | 96.8% | – | in progress |
| November | 72.4% | – | – |
| December | 50.0% | – | – |
| Year-to-date average (Jan–Jul) | 77.6% | 73.0% | ▼ 5.9% |
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 | 1 | 1 | 0.0% |
| February | 1 | 2 | ▲ 100.0% |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 1 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 7 | ▲ 250.0% |
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 97.8% 625
- Cancelled 2.2% 14
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD ATW Chicago O'Hare International Airport – Appleton International Airport | 258 | 15.4 min | 76.4% | 311 |
| ASE IAH Aspen-Pitkin County Airport (Sardy Field) – George Bush Intercontinental Airport | 1,470 | 29.1 min | 66.5% | 177 |
| IAH ICT George Bush Intercontinental Airport – Wichita Dwight D. Eisenhower National Airport | 874 | -2.4 min | 97.1% | 68 |
| TYS ORD McGhee Tyson Airport – Chicago O'Hare International Airport | 765 | 69.9 min | 69.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 30 | 29 | 58.6% | 1 |
| December 2024 | 31 | 29 | 75.9% | 2 |
| January 2025 | 31 | 30 | 76.7% | 1 |
| February 2025 | 28 | 27 | 74.1% | 1 |
| March 2025 | 31 | 31 | 74.2% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 30 | 30 | 83.3% | 0 |
| July 2025 | 31 | 31 | 64.5% | 0 |
| August 2025 | 31 | 30 | 90.0% | 1 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 30 | 29 | 72.4% | 1 |
| December 2025 | 16 | 16 | 50.0% | 0 |
| January 2026 | 31 | 30 | 76.7% | 1 |
| February 2026 | 26 | 24 | 75.0% | 2 |
| March 2026 | 30 | 28 | 85.7% | 2 |
| April 2026 | 30 | 30 | 83.3% | 0 |
| May 2026 | 31 | 31 | 93.6% | 0 |
| June 2026 | 30 | 29 | 48.3% | 1 |
| July 2026 | 30 | 29 | 48.3% | 1 |