OO5470
OO5470 (SkyWest Airlines) is a multi-stop service on 15 routes, busiest Chicago to Spokane. Of 472 departures recorded from October 2024 to July 2026, 84.8% left on time, according to the US BTS.
- On-time departures84.8%of 472 flights
- Average delay9.4 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.1%
- Legs flown under this number15
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 | 24 | 7 | ▼ 70.8% |
| February | 3 | 18 | ▲ 500.0% |
| March | 27 | 20 | ▼ 25.9% |
| April | 25 | 2 | ▼ 92.0% |
| May | 13 | 31 | ▲ 138.5% |
| June | 30 | 27 | ▼ 10.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 24 | – | – |
| October | 6 | – | in progress |
| November | 29 | – | – |
| December | 16 | – | – |
| Year to date (Jan–Jul) | 153 | 136 | ▼ 11.1% |
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 | 87.5% | 85.7% | ▼ 2.0% |
| February | 66.7% | 77.8% | ▲ 16.7% |
| March | 88.9% | 68.4% | ▼ 23.0% |
| April | 80.0% | 100.0% | ▲ 25.0% |
| May | 100.0% | 74.2% | ▼ 25.8% |
| June | 96.7% | 70.4% | ▼ 27.2% |
| July | 90.3% | 69.0% | ▼ 23.6% |
| August | 83.9% | – | – |
| September | 79.2% | – | – |
| October | 100.0% | – | in progress |
| November | 92.9% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jul) | 87.1% | 77.9% | ▼ 10.6% |
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 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 0 | 3 |
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 98.9% 467
- Cancelled 1.1% 5
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 GEG Chicago O'Hare International Airport – Spokane International Airport | 2,404 | 6.1 min | 90.1% | 162 |
| DEN LWS Denver International Airport – Lewiston Nez Perce County Airport | 1,234 | -1.9 min | 93.1% | 101 |
| ORD AVP Chicago O'Hare International Airport – Wilkes-Barre/Scranton International Airport | 1,014 | 14.4 min | 73.1% | 52 |
| XNA ORD Northwest Arkansas National Airport – Chicago O'Hare International Airport | 840 | 24.6 min | 71.4% | 37 |
| LIT IAH Bill & Hillary Clinton National Airport/Adams Field – George Bush Intercontinental Airport | 603 | 31.5 min | 68.8% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 29 | 29 | 96.6% | 0 |
| December 2024 | 28 | 28 | 92.9% | 0 |
| January 2025 | 24 | 24 | 87.5% | 0 |
| February 2025 | 3 | 3 | 66.7% | 0 |
| March 2025 | 27 | 27 | 88.9% | 0 |
| April 2025 | 25 | 25 | 80.0% | 0 |
| May 2025 | 13 | 13 | 100.0% | 0 |
| June 2025 | 30 | 30 | 96.7% | 0 |
| July 2025 | 31 | 31 | 90.3% | 0 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 24 | 24 | 79.2% | 0 |
| October 2025 | 6 | 6 | 100.0% | 0 |
| November 2025 | 29 | 28 | 92.9% | 1 |
| December 2025 | 16 | 15 | 80.0% | 1 |
| January 2026 | 7 | 7 | 85.7% | 0 |
| February 2026 | 18 | 18 | 77.8% | 0 |
| March 2026 | 20 | 19 | 68.4% | 1 |
| April 2026 | 2 | 2 | 100.0% | 0 |
| May 2026 | 31 | 31 | 74.2% | 0 |
| June 2026 | 27 | 27 | 70.4% | 0 |
| July 2026 | 31 | 29 | 69.0% | 2 |