YX3593
YX3593 (Republic Airways) is a multi-stop service on 26 routes, busiest Dulles to Burlington. Of 541 departures recorded from October 2024 to July 2026, 81.8% left on time, according to the US BTS.
- On-time departures81.8%of 541 flights
- Average delay18.1 min
- July 202627▲ 8.0%vs July 2025
- Cancelled4.6%
- Legs flown under this number26
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 | 24 | 31 | ▲ 29.2% |
| February | 24 | 10 | ▼ 58.3% |
| March | 30 | 27 | ▼ 10.0% |
| April | 2 | 30 | ▲ 1,400.0% |
| May | 10 | 29 | ▲ 190.0% |
| June | 30 | 29 | ▼ 3.3% |
| July | 25 | 27 | ▲ 8.0% |
| August | 28 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 145 | 183 | ▲ 26.2% |
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 | 60.9% | 85.7% | ▲ 40.8% |
| February | 79.2% | 100.0% | ▲ 26.3% |
| March | 96.6% | 72.0% | ▼ 25.4% |
| April | 100.0% | 83.3% | ▼ 16.7% |
| May | 100.0% | 85.7% | ▼ 14.3% |
| June | 58.6% | 75.0% | ▲ 27.9% |
| July | 73.7% | 88.0% | ▲ 19.4% |
| August | 74.1% | – | – |
| September | 82.1% | – | – |
| October | 96.8% | – | in progress |
| November | 84.6% | – | – |
| December | 69.0% | – | – |
| Year-to-date average (Jan–Jul) | 81.3% | 84.3% | ▲ 3.7% |
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 | 1 | 3 | ▲ 200.0% |
| February | 0 | 0 | – |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 1 | 1 | 0.0% |
| July | 6 | 2 | ▼ 66.7% |
| August | 1 | – | – |
| September | 2 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 9 | 9 | 0.0% |
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 95.4% 516
- Cancelled 4.6% 25
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAD BTV Washington Dulles International Airport – Patrick Leahy Burlington International Airport | 711 | 30.6 min | 86.1% | 131 |
| STL EWR St. Louis Lambert International Airport – Newark Liberty International Airport | 1,400 | 15.4 min | 74.3% | 37 |
| PHL IAD Philadelphia International Airport – Washington Dulles International Airport | 216 | 7.7 min | 91.4% | 37 |
| PWM IAD Portland International Jetport – Washington Dulles International Airport | 793 | 10.6 min | 77.1% | 35 |
| MSP EWR Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Newark Liberty International Airport | 1,619 | 7.4 min | 87.5% | 35 |
| BDL ORD Bradley International Airport – Chicago O'Hare International Airport | 1,257 | 28.0 min | 87.5% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 94.1% | 0 |
| November 2024 | 17 | 17 | 88.2% | 0 |
| December 2024 | 31 | 31 | 90.3% | 0 |
| January 2025 | 24 | 23 | 60.9% | 1 |
| February 2025 | 24 | 24 | 79.2% | 0 |
| March 2025 | 30 | 29 | 96.6% | 1 |
| April 2025 | 2 | 2 | 100.0% | 0 |
| May 2025 | 10 | 10 | 100.0% | 0 |
| June 2025 | 30 | 29 | 58.6% | 1 |
| July 2025 | 25 | 19 | 73.7% | 6 |
| August 2025 | 28 | 27 | 74.1% | 1 |
| September 2025 | 30 | 28 | 82.1% | 2 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 30 | 26 | 84.6% | 4 |
| December 2025 | 29 | 29 | 69.0% | 0 |
| January 2026 | 31 | 28 | 85.7% | 3 |
| February 2026 | 10 | 10 | 100.0% | 0 |
| March 2026 | 27 | 25 | 72.0% | 2 |
| April 2026 | 30 | 30 | 83.3% | 0 |
| May 2026 | 29 | 28 | 85.7% | 1 |
| June 2026 | 29 | 28 | 75.0% | 1 |
| July 2026 | 27 | 25 | 88.0% | 2 |