OO5216
OO5216 (SkyWest Airlines) is a multi-stop service on 22 routes, busiest Dayton to Chicago. Of 619 departures recorded from October 2024 to July 2026, 78.1% left on time, according to the US BTS.
- On-time departures78.1%of 619 flights
- Average delay20.1 min
- July 202631▲ 520.0%vs July 2025
- Cancelled2.1%
- Legs flown under this number22
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 30 | 31 | ▲ 3.3% |
| February | 28 | 28 | 0.0% |
| March | 28 | 31 | ▲ 10.7% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 5 | 31 | ▲ 520.0% |
| August | 24 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 182 | 212 | ▲ 16.5% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 70.0% | 93.1% | ▲ 33.0% |
| February | 60.7% | 67.9% | ▲ 11.8% |
| March | 92.9% | 75.9% | ▼ 18.3% |
| April | 66.7% | 65.5% | ▼ 1.7% |
| May | 76.7% | 77.4% | ▲ 1.0% |
| June | 46.7% | 85.7% | ▲ 83.7% |
| July | 80.0% | 90.0% | ▲ 12.5% |
| August | 82.6% | – | – |
| September | 86.7% | – | – |
| October | 90.3% | – | in progress |
| November | 65.4% | – | – |
| December | 73.3% | – | – |
| Year-to-date average (Jan–Jul) | 70.5% | 79.4% | ▲ 12.5% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 0 | – |
| March | 0 | 2 | – |
| April | 0 | 1 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 2 | – |
| July | 0 | 1 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 8 | ▲ 700.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 97.9% 606
- Cancelled 2.1% 13
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
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DAY ORD James M. Cox Dayton International Airport – Chicago O'Hare International Airport | 386 | 7.8 min | 89.9% | 149 |
| ORD DTW Chicago O'Hare International Airport – Detroit Metropolitan Wayne County Airport | 376 | 40.1 min | 69.8% | 56 |
| ORD SBN Chicago O'Hare International Airport – South Bend International Airport | 135 | 23.7 min | 64.9% | 37 |
| ORD CLT Chicago O'Hare International Airport – Charlotte Douglas International Airport | 965 | 2.2 min | 91.7% | 37 |
| LAX SAN Los Angeles International Airport – San Diego International Airport | 176 | 12.7 min | 83.8% | 37 |
| DEN TYS Denver International Airport – McGhee Tyson Airport | 1,866 | -0.8 min | 91.4% | 37 |
| HSV ORD Huntsville International Airport – Chicago O'Hare International Airport | 822 | 14.1 min | 66.7% | 36 |
| DEN SUN Denver International Airport – Friedman Memorial Airport | 895 | 56.1 min | 38.2% | 35 |
| BTR IAH Baton Rouge Metropolitan Airport – George Bush Intercontinental Airport | 407 | -4.4 min | 96.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 100.0% | 0 |
| December 2024 | 31 | 31 | 80.7% | 0 |
| January 2025 | 30 | 30 | 70.0% | 0 |
| February 2025 | 28 | 28 | 60.7% | 0 |
| March 2025 | 28 | 28 | 92.9% | 0 |
| April 2025 | 30 | 30 | 66.7% | 0 |
| May 2025 | 31 | 30 | 76.7% | 1 |
| June 2025 | 30 | 30 | 46.7% | 0 |
| July 2025 | 5 | 5 | 80.0% | 0 |
| August 2025 | 24 | 23 | 82.6% | 1 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 29 | 26 | 65.4% | 3 |
| December 2025 | 30 | 30 | 73.3% | 0 |
| January 2026 | 31 | 29 | 93.1% | 2 |
| February 2026 | 28 | 28 | 67.9% | 0 |
| March 2026 | 31 | 29 | 75.9% | 2 |
| April 2026 | 30 | 29 | 65.5% | 1 |
| May 2026 | 31 | 31 | 77.4% | 0 |
| June 2026 | 30 | 28 | 85.7% | 2 |
| July 2026 | 31 | 30 | 90.0% | 1 |