OH5517
OH5517 (PSA Airlines) is a multi-stop service on 23 routes, busiest Dallas-Fort Worth to Dayton. Of 745 departures recorded from October 2024 to July 2026, 77.6% left on time, according to the US BTS.
- On-time departures77.6%of 745 flights
- Average delay18.7 min
- July 202613▼ 79.0%vs July 2025
- Cancelled3.4%
- Legs flown under this number23
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 | 36 | ▲ 16.1% |
| February | 28 | 24 | ▼ 14.3% |
| March | 31 | 23 | ▼ 25.8% |
| April | 57 | 30 | ▼ 47.4% |
| May | 62 | 8 | ▼ 87.1% |
| June | 60 | 2 | ▼ 96.7% |
| July | 62 | 13 | ▼ 79.0% |
| August | 36 | – | – |
| September | 16 | – | – |
| October | 56 | – | in progress |
| November | 30 | – | – |
| December | 45 | – | – |
| Year to date (Jan–Jul) | 331 | 136 | ▼ 58.9% |
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 | 73.3% | 90.6% | ▲ 23.6% |
| February | 66.7% | 66.7% | 0.0% |
| March | 63.3% | 65.2% | ▲ 3.0% |
| April | 80.7% | 86.7% | ▲ 7.4% |
| May | 78.7% | 100.0% | ▲ 27.1% |
| June | 69.6% | 100.0% | ▲ 43.6% |
| July | 78.6% | 53.9% | ▼ 31.5% |
| August | 87.9% | – | – |
| September | 87.5% | – | – |
| October | 88.9% | – | in progress |
| November | 80.0% | – | – |
| December | 61.4% | – | – |
| Year-to-date average (Jan–Jul) | 73.0% | 80.4% | ▲ 10.2% |
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 | 4 | ▲ 300.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 4 | 0 | ▼ 100.0% |
| July | 6 | 0 | ▼ 100.0% |
| August | 3 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 14 | 4 | ▼ 71.4% |
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 96.6% 720
- Cancelled 3.4% 25
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 29, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
12Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 34 | 34 | 91.2% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 31 | 30 | 63.3% | 1 |
| January 2025 | 31 | 30 | 73.3% | 1 |
| February 2025 | 28 | 27 | 66.7% | 1 |
| March 2025 | 31 | 30 | 63.3% | 1 |
| April 2025 | 57 | 57 | 80.7% | 0 |
| May 2025 | 62 | 61 | 78.7% | 1 |
| June 2025 | 60 | 56 | 69.6% | 4 |
| July 2025 | 62 | 56 | 78.6% | 6 |
| August 2025 | 36 | 33 | 87.9% | 3 |
| September 2025 | 16 | 16 | 87.5% | 0 |
| October 2025 | 56 | 54 | 88.9% | 2 |
| November 2025 | 30 | 30 | 80.0% | 0 |
| December 2025 | 45 | 44 | 61.4% | 1 |
| January 2026 | 36 | 32 | 90.6% | 4 |
| February 2026 | 24 | 24 | 66.7% | 0 |
| March 2026 | 23 | 23 | 65.2% | 0 |
| April 2026 | 30 | 30 | 86.7% | 0 |
| May 2026 | 8 | 8 | 100.0% | 0 |
| June 2026 | 2 | 2 | 100.0% | 0 |
| July 2026 | 13 | 13 | 53.9% | 0 |