OH5398
OH5398 (PSA Airlines) is a multi-stop service on 19 routes, busiest St Louis to Washington. Of 782 departures recorded from October 2024 to July 2026, 71.0% left on time, according to the US BTS.
- On-time departures71.0%of 782 flights
- Average delay23.3 min
- July 202622▼ 24.1%vs July 2025
- Cancelled5.4%
- Legs flown under this number19
according to the US BTS · Oct 12, 2024 → Jul 30, 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 | 31 | 36 | ▲ 16.1% |
| February | 40 | 39 | ▼ 2.5% |
| March | 57 | 54 | ▼ 5.3% |
| April | 52 | 55 | ▲ 5.8% |
| May | 33 | 44 | ▲ 33.3% |
| June | 30 | 22 | ▼ 26.7% |
| July | 29 | 22 | ▼ 24.1% |
| August | 46 | – | – |
| September | 34 | – | – |
| October | 5 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 272 | 272 | 0.0% |
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 | 78.6% | 62.9% | ▼ 20.0% |
| February | 63.9% | 56.8% | ▼ 11.2% |
| March | 72.6% | 62.8% | ▼ 13.5% |
| April | 65.4% | 65.5% | ▲ 0.1% |
| May | 74.2% | 72.5% | ▼ 2.3% |
| June | 57.7% | 50.0% | ▼ 13.3% |
| July | 74.1% | 70.0% | ▼ 5.5% |
| August | 88.6% | – | – |
| September | 78.8% | – | – |
| October | 80.0% | – | in progress |
| November | 53.9% | – | – |
| December | 72.4% | – | – |
| Year-to-date average (Jan–Jul) | 69.5% | 62.9% | ▼ 9.5% |
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 | 3 | 1 | ▼ 66.7% |
| February | 4 | 2 | ▼ 50.0% |
| March | 6 | 3 | ▼ 50.0% |
| April | 0 | 0 | – |
| May | 2 | 4 | ▲ 100.0% |
| June | 4 | 2 | ▼ 50.0% |
| July | 2 | 2 | 0.0% |
| August | 2 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 21 | 14 | ▼ 33.3% |
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 94.6% 740
- Cancelled 5.4% 42
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 30, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| STL DCA St. Louis Lambert International Airport – Ronald Reagan Washington National Airport | 1,154 | 24.3 min | 65.4% | 167 |
| DCA STL Ronald Reagan Washington National Airport – St. Louis Lambert International Airport | 1,154 | 17.3 min | 67.4% | 150 |
| DFW ICT Dallas Fort Worth International Airport – Wichita Dwight D. Eisenhower National Airport | 530 | 38.1 min | 62.1% | 130 |
| PHL RDU Philadelphia International Airport – Raleigh-Durham International Airport | 542 | 27.4 min | 67.2% | 66 |
| DCA PVD Ronald Reagan Washington National Airport – Rhode Island T. F. Green International Airport | 573 | 16.4 min | 72.1% | 44 |
| PVD DCA Rhode Island T. F. Green International Airport – Ronald Reagan Washington National Airport | 573 | 19.9 min | 67.6% | 38 |
| JAN DFW Jackson-Medgar Wiley Evers International Airport – Dallas Fort Worth International Airport | 655 | 10.2 min | 82.8% | 31 |
| CHA CLT Chattanooga Metropolitan Airport (Lovell Field) – Charlotte Douglas International Airport | 388 | 7.3 min | 96.4% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 46 | 46 | 91.3% | 0 |
| December 2024 | 28 | 28 | 75.0% | 0 |
| January 2025 | 31 | 28 | 78.6% | 3 |
| February 2025 | 40 | 36 | 63.9% | 4 |
| March 2025 | 57 | 51 | 72.6% | 6 |
| April 2025 | 52 | 52 | 65.4% | 0 |
| May 2025 | 33 | 31 | 74.2% | 2 |
| June 2025 | 30 | 26 | 57.7% | 4 |
| July 2025 | 29 | 27 | 74.1% | 2 |
| August 2025 | 46 | 44 | 88.6% | 2 |
| September 2025 | 34 | 33 | 78.8% | 1 |
| October 2025 | 5 | 5 | 80.0% | 0 |
| November 2025 | 28 | 26 | 53.9% | 2 |
| December 2025 | 31 | 29 | 72.4% | 2 |
| January 2026 | 36 | 35 | 62.9% | 1 |
| February 2026 | 39 | 37 | 56.8% | 2 |
| March 2026 | 54 | 51 | 62.8% | 3 |
| April 2026 | 55 | 55 | 65.5% | 0 |
| May 2026 | 44 | 40 | 72.5% | 4 |
| June 2026 | 22 | 20 | 50.0% | 2 |
| July 2026 | 22 | 20 | 70.0% | 2 |