OH5139
OH5139 (PSA Airlines) is a multi-stop service on 24 routes, busiest Burlington to Philadelphia. Of 734 departures recorded from October 2024 to July 2026, 80.0% left on time, according to the US BTS.
- On-time departures80.0%of 734 flights
- Average delay14.5 min
- July 202631▲ 0.0%vs July 2025
- Cancelled4.1%
- Legs flown under this number24
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 | 59 | 9 | ▼ 84.7% |
| February | 40 | 18 | ▼ 55.0% |
| March | 31 | 31 | 0.0% |
| April | 57 | 48 | ▼ 15.8% |
| May | 35 | 45 | ▲ 28.6% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 26 | – | – |
| October | 4 | – | in progress |
| November | 54 | – | – |
| December | 17 | – | – |
| Year to date (Jan–Jul) | 283 | 212 | ▼ 25.1% |
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 | 76.8% | 100.0% | ▲ 30.2% |
| February | 78.4% | 83.3% | ▲ 6.3% |
| March | 76.7% | 60.0% | ▼ 21.7% |
| April | 76.4% | 43.8% | ▼ 42.7% |
| May | 82.9% | 67.4% | ▼ 18.6% |
| June | 95.8% | 77.8% | ▼ 18.8% |
| July | 84.0% | 96.7% | ▲ 15.1% |
| August | 93.6% | – | – |
| September | 92.3% | – | – |
| October | 75.0% | – | in progress |
| November | 88.9% | – | – |
| December | 81.3% | – | – |
| Year-to-date average (Jan–Jul) | 81.6% | 75.6% | ▼ 7.3% |
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 | 3 | 1 | ▼ 66.7% |
| February | 3 | 0 | ▼ 100.0% |
| March | 1 | 1 | 0.0% |
| April | 2 | 0 | ▼ 100.0% |
| May | 0 | 2 | – |
| June | 6 | 3 | ▼ 50.0% |
| July | 6 | 1 | ▼ 83.3% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 21 | 8 | ▼ 61.9% |
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 95.9% 704
- Cancelled 4.1% 30
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
11Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 32 | 32 | 90.6% | 0 |
| December 2024 | 55 | 55 | 83.6% | 0 |
| January 2025 | 59 | 56 | 76.8% | 3 |
| February 2025 | 40 | 37 | 78.4% | 3 |
| March 2025 | 31 | 30 | 76.7% | 1 |
| April 2025 | 57 | 55 | 76.4% | 2 |
| May 2025 | 35 | 35 | 82.9% | 0 |
| June 2025 | 30 | 24 | 95.8% | 6 |
| July 2025 | 31 | 25 | 84.0% | 6 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 26 | 26 | 92.3% | 0 |
| October 2025 | 4 | 4 | 75.0% | 0 |
| November 2025 | 54 | 54 | 88.9% | 0 |
| December 2025 | 17 | 16 | 81.3% | 1 |
| January 2026 | 9 | 8 | 100.0% | 1 |
| February 2026 | 18 | 18 | 83.3% | 0 |
| March 2026 | 31 | 30 | 60.0% | 1 |
| April 2026 | 48 | 48 | 43.8% | 0 |
| May 2026 | 45 | 43 | 67.4% | 2 |
| June 2026 | 30 | 27 | 77.8% | 3 |
| July 2026 | 31 | 30 | 96.7% | 1 |