OH5577
OH5577 (PSA Airlines) is a multi-stop service on 20 routes, busiest Raleigh to Washington. Of 672 departures recorded from October 2024 to July 2026, 79.2% left on time, according to the US BTS.
- On-time departures79.2%of 672 flights
- Average delay13.2 min
- July 202631▲ 675.0%vs July 2025
- Cancelled4.2%
- Legs flown under this number20
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 56 | – |
| February | – | 52 | – |
| March | 44 | 52 | ▲ 18.2% |
| April | 60 | 36 | ▼ 40.0% |
| May | 35 | 34 | ▼ 2.9% |
| June | 29 | 30 | ▲ 3.4% |
| July | 4 | 31 | ▲ 675.0% |
| August | – | – | – |
| September | 19 | – | – |
| October | 29 | – | in progress |
| November | 24 | – | – |
| December | 31 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 81.3% | – |
| February | – | 58.0% | – |
| March | 73.8% | 67.4% | ▼ 8.7% |
| April | 79.3% | 83.3% | ▲ 5.1% |
| May | 62.9% | 90.9% | ▲ 44.6% |
| June | 53.9% | 93.1% | ▲ 72.9% |
| July | 100.0% | 93.3% | ▼ 6.7% |
| August | – | – | – |
| September | 94.7% | – | – |
| October | 86.2% | – | in progress |
| November | 95.8% | – | – |
| December | 90.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 8 | – |
| February | – | 2 | – |
| March | 2 | 6 | ▲ 200.0% |
| April | 2 | 0 | ▼ 100.0% |
| May | 0 | 1 | – |
| June | 3 | 1 | ▼ 66.7% |
| July | 1 | 1 | 0.0% |
| August | – | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
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 95.8% 644
- Cancelled 4.2% 28
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| RDU DCA Raleigh-Durham International Airport – Ronald Reagan Washington National Airport | 365 | 15.4 min | 77.4% | 174 |
| DCA RDU Ronald Reagan Washington National Airport – Raleigh-Durham International Airport | 365 | 15.6 min | 74.2% | 105 |
| LEX PHL Blue Grass Airport – Philadelphia International Airport | 835 | 6.9 min | 92.9% | 72 |
| MYR CLT Myrtle Beach International Airport – Charlotte Douglas International Airport | 252 | 0.9 min | 90.6% | 54 |
| PHL DTW Philadelphia International Airport – Detroit Metropolitan Wayne County Airport | 728 | 14.5 min | 77.4% | 31 |
| DTW PHL Detroit Metropolitan Wayne County Airport – Philadelphia International Airport | 728 | 19.0 min | 74.2% | 31 |
| CLT MDT Charlotte Douglas International Airport – Harrisburg International Airport | 665 | 34.1 min | 64.5% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 33 | 33 | 78.8% | 0 |
| November 2024 | 48 | 48 | 81.3% | 0 |
| December 2024 | 25 | 25 | 88.0% | 0 |
| March 2025 | 44 | 42 | 73.8% | 2 |
| April 2025 | 60 | 58 | 79.3% | 2 |
| May 2025 | 35 | 35 | 62.9% | 0 |
| June 2025 | 29 | 26 | 53.9% | 3 |
| July 2025 | 4 | 3 | 100.0% | 1 |
| September 2025 | 19 | 19 | 94.7% | 0 |
| October 2025 | 29 | 29 | 86.2% | 0 |
| November 2025 | 24 | 24 | 95.8% | 0 |
| December 2025 | 31 | 30 | 90.0% | 1 |
| January 2026 | 56 | 48 | 81.3% | 8 |
| February 2026 | 52 | 50 | 58.0% | 2 |
| March 2026 | 52 | 46 | 67.4% | 6 |
| April 2026 | 36 | 36 | 83.3% | 0 |
| May 2026 | 34 | 33 | 90.9% | 1 |
| June 2026 | 30 | 29 | 93.1% | 1 |
| July 2026 | 31 | 30 | 93.3% | 1 |