OH5379
OH5379 (PSA Airlines) is a multi-stop service on 26 routes, busiest Knoxville to Chicago. Of 699 departures recorded from October 2024 to May 2026, 78.8% left on time, according to the US BTS.
- On-time departures78.8%of 699 flights
- Average delay18.2 min
- May 202637▲ 23.3%vs May 2025
- Cancelled3.7%
- Legs flown under this number26
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 62 | 62 | 0.0% |
| February | 56 | 39 | ▼ 30.4% |
| March | 12 | 31 | ▲ 158.3% |
| April | 7 | 51 | ▲ 628.6% |
| May | 30 | 37 | ▲ 23.3% |
| June | 30 | – | – |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 28 | – | – |
| October | 28 | – | in progress |
| November | 29 | – | – |
| December | 44 | – | – |
| Year to date (Jan–May) | 167 | 220 | ▲ 31.7% |
according to the US BTS · October 2024 → May 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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 89.3% | 87.5% | ▼ 2.0% |
| February | 71.4% | 83.3% | ▲ 16.7% |
| March | 66.7% | 67.7% | ▲ 1.6% |
| April | 71.4% | 64.7% | ▼ 9.4% |
| May | 84.0% | 94.6% | ▲ 12.6% |
| June | 82.1% | – | – |
| July | 67.7% | – | – |
| August | 83.3% | – | – |
| September | 55.6% | – | – |
| October | 89.3% | – | in progress |
| November | 88.9% | – | – |
| December | 47.7% | – | – |
| Year-to-date average (Jan–May) | 76.6% | 79.6% | ▲ 3.9% |
according to the US BTS · October 2024 → May 2026
Average departure delay by month
according to the US BTS · October 2024 → May 2026
Cancelled departures by month
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 6 | 6 | 0.0% |
| February | 0 | 3 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 5 | 0 | ▼ 100.0% |
| June | 2 | – | – |
| July | 0 | – | – |
| August | 1 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–May) | 11 | 9 | ▼ 18.2% |
according to the US BTS · October 2024 → May 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 96.3% 673
- Cancelled 3.7% 26
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 20, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 39 | 39 | 89.7% | 0 |
| November 2024 | 25 | 25 | 96.0% | 0 |
| December 2024 | 27 | 27 | 92.6% | 0 |
| January 2025 | 62 | 56 | 89.3% | 6 |
| February 2025 | 56 | 56 | 71.4% | 0 |
| March 2025 | 12 | 12 | 66.7% | 0 |
| April 2025 | 7 | 7 | 71.4% | 0 |
| May 2025 | 30 | 25 | 84.0% | 5 |
| June 2025 | 30 | 28 | 82.1% | 2 |
| July 2025 | 31 | 31 | 67.7% | 0 |
| August 2025 | 31 | 30 | 83.3% | 1 |
| September 2025 | 28 | 27 | 55.6% | 1 |
| October 2025 | 28 | 28 | 89.3% | 0 |
| November 2025 | 29 | 27 | 88.9% | 2 |
| December 2025 | 44 | 44 | 47.7% | 0 |
| January 2026 | 62 | 56 | 87.5% | 6 |
| February 2026 | 39 | 36 | 83.3% | 3 |
| March 2026 | 31 | 31 | 67.7% | 0 |
| April 2026 | 51 | 51 | 64.7% | 0 |
| May 2026 | 37 | 37 | 94.6% | 0 |