OH5309
OH5309 (PSA Airlines) is a multi-stop service on 23 routes, busiest Portland to Washington. Of 475 departures recorded from October 2024 to July 2026, 77.5% left on time, according to the US BTS.
- On-time departures77.5%of 475 flights
- Average delay28.3 min
- July 20261▼ 87.5%vs July 2025
- Cancelled5.7%
- 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 | 51 | ▲ 64.5% |
| February | 28 | 28 | 0.0% |
| March | 31 | 10 | ▼ 67.7% |
| April | 4 | 26 | ▲ 550.0% |
| May | 26 | 31 | ▲ 19.2% |
| June | 30 | 30 | 0.0% |
| July | 8 | 1 | ▼ 87.5% |
| August | 26 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 8 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 158 | 177 | ▲ 12.0% |
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 | 92.9% | 60.9% | ▼ 34.4% |
| February | 86.4% | 60.7% | ▼ 29.7% |
| March | 93.1% | 60.0% | ▼ 35.6% |
| April | 100.0% | 96.2% | ▼ 3.8% |
| May | 91.3% | 76.7% | ▼ 16.0% |
| June | 55.2% | 57.7% | ▲ 4.6% |
| July | 85.7% | 100.0% | ▲ 16.7% |
| August | 80.8% | – | – |
| September | 76.7% | – | – |
| October | 61.3% | – | in progress |
| November | 100.0% | – | – |
| December | 100.0% | – | – |
| Year-to-date average (Jan–Jul) | 86.4% | 73.2% | ▼ 15.3% |
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 | 5 | ▲ 66.7% |
| February | 6 | 0 | ▼ 100.0% |
| March | 2 | 0 | ▼ 100.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 3 | 1 | ▼ 66.7% |
| June | 1 | 4 | ▲ 300.0% |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 17 | 10 | ▼ 41.2% |
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 94.3% 448
- Cancelled 5.7% 27
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 1, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PWM DCA Portland International Jetport – Ronald Reagan Washington National Airport | 775 | 26.5 min | 92.4% | 134 |
| DFW TYS Dallas Fort Worth International Airport – McGhee Tyson Airport | 1,239 | 33.7 min | 63.4% | 95 |
| DCA MCI Ronald Reagan Washington National Airport – Kansas City International Airport | 1,524 | -2.8 min | 97.8% | 45 |
| DCA STL Ronald Reagan Washington National Airport – St. Louis Lambert International Airport | 1,154 | 33.1 min | 51.4% | 42 |
| ORD DAY Chicago O'Hare International Airport – James M. Cox Dayton International Airport | 386 | 66.2 min | 61.8% | 37 |
| DAY ORD James M. Cox Dayton International Airport – Chicago O'Hare International Airport | 386 | 66.1 min | 58.8% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 100.0% | 0 |
| November 2024 | 3 | 3 | 100.0% | 0 |
| December 2024 | 27 | 27 | 92.6% | 0 |
| January 2025 | 31 | 28 | 92.9% | 3 |
| February 2025 | 28 | 22 | 86.4% | 6 |
| March 2025 | 31 | 29 | 93.1% | 2 |
| April 2025 | 4 | 3 | 100.0% | 1 |
| May 2025 | 26 | 23 | 91.3% | 3 |
| June 2025 | 30 | 29 | 55.2% | 1 |
| July 2025 | 8 | 7 | 85.7% | 1 |
| August 2025 | 26 | 26 | 80.8% | 0 |
| September 2025 | 30 | 30 | 76.7% | 0 |
| October 2025 | 31 | 31 | 61.3% | 0 |
| November 2025 | 8 | 8 | 100.0% | 0 |
| December 2025 | 1 | 1 | 100.0% | 0 |
| January 2026 | 51 | 46 | 60.9% | 5 |
| February 2026 | 28 | 28 | 60.7% | 0 |
| March 2026 | 10 | 10 | 60.0% | 0 |
| April 2026 | 26 | 26 | 96.2% | 0 |
| May 2026 | 31 | 30 | 76.7% | 1 |
| June 2026 | 30 | 26 | 57.7% | 4 |
| July 2026 | 1 | 1 | 100.0% | 0 |