YX3566
YX3566 (Republic Airways) is a multi-stop service on 16 routes, busiest Dulles to Columbus. Of 527 departures recorded from October 2024 to June 2026, 81.8% left on time, according to the US BTS.
- On-time departures81.8%of 527 flights
- Average delay15.9 min
- June 202624▼ 7.7%vs June 2025
- Cancelled2.1%
- Legs flown under this number16
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 22 | 31 | ▲ 40.9% |
| February | 10 | 28 | ▲ 180.0% |
| March | 25 | 31 | ▲ 24.0% |
| April | 29 | 30 | ▲ 3.4% |
| May | 31 | 31 | 0.0% |
| June | 26 | 24 | ▼ 7.7% |
| July | 31 | – | – |
| August | 18 | – | – |
| September | 6 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 15 | – | – |
| Year to date (Jan–Jun) | 143 | 175 | ▲ 22.4% |
according to the US BTS · October 2024 → June 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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 86.4% | 79.3% | ▼ 8.2% |
| February | 100.0% | 96.2% | ▼ 3.8% |
| March | 84.0% | 77.4% | ▼ 7.8% |
| April | 89.7% | 86.7% | ▼ 3.3% |
| May | 74.2% | 83.9% | ▲ 13.0% |
| June | 56.0% | 78.3% | ▲ 39.8% |
| July | 55.2% | – | – |
| August | 66.7% | – | – |
| September | 100.0% | – | – |
| October | 86.7% | – | in progress |
| November | 70.4% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jun) | 81.7% | 83.6% | ▲ 2.3% |
according to the US BTS · October 2024 → June 2026
Average departure delay by month
according to the US BTS · October 2024 → June 2026
Cancelled departures by month
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 1 | 0.0% |
| July | 2 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jun) | 1 | 5 | ▲ 400.0% |
according to the US BTS · October 2024 → June 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 97.9% 516
- Cancelled 2.1% 11
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 24, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAD CMH Washington Dulles International Airport – John Glenn Columbus International Airport | 481 | 22.3 min | 75.9% | 231 |
| MCI EWR Kansas City International Airport – Newark Liberty International Airport | 1,753 | -3.3 min | 98.1% | 53 |
| EWR JAX Newark Liberty International Airport – Jacksonville International Airport | 1,321 | 2.2 min | 87.2% | 41 |
| JAX ORD Jacksonville International Airport – Chicago O'Hare International Airport | 1,393 | -2.2 min | 92.1% | 38 |
| EWR MCI Newark Liberty International Airport – Kansas City International Airport | 1,753 | 16.7 min | 72.7% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 96.7% | 0 |
| December 2024 | 29 | 29 | 96.6% | 0 |
| January 2025 | 22 | 22 | 86.4% | 0 |
| February 2025 | 10 | 10 | 100.0% | 0 |
| March 2025 | 25 | 25 | 84.0% | 0 |
| April 2025 | 29 | 29 | 89.7% | 0 |
| May 2025 | 31 | 31 | 74.2% | 0 |
| June 2025 | 26 | 25 | 56.0% | 1 |
| July 2025 | 31 | 29 | 55.2% | 2 |
| August 2025 | 18 | 18 | 66.7% | 0 |
| September 2025 | 6 | 6 | 100.0% | 0 |
| October 2025 | 31 | 30 | 86.7% | 1 |
| November 2025 | 29 | 27 | 70.4% | 2 |
| December 2025 | 15 | 15 | 80.0% | 0 |
| January 2026 | 31 | 29 | 79.3% | 2 |
| February 2026 | 28 | 26 | 96.2% | 2 |
| March 2026 | 31 | 31 | 77.4% | 0 |
| April 2026 | 30 | 30 | 86.7% | 0 |
| May 2026 | 31 | 31 | 83.9% | 0 |
| June 2026 | 24 | 23 | 78.3% | 1 |