YX3688
YX3688 (Republic Airways) is a multi-stop service on 10 routes, busiest New York to Dulles. Of 620 departures recorded from October 2024 to July 2026, 77.3% left on time, according to the US BTS.
- On-time departures77.3%of 620 flights
- Average delay14.9 min
- July 202631▲ 0.0%vs July 2025
- Cancelled4.0%
- Legs flown under this number10
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 | 30 | 31 | ▲ 3.3% |
| February | 28 | 27 | ▼ 3.6% |
| March | 31 | 30 | ▼ 3.2% |
| April | 30 | 10 | ▼ 66.7% |
| May | 28 | 31 | ▲ 10.7% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 208 | 190 | ▼ 8.7% |
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 | 100.0% | 72.4% | ▼ 27.6% |
| February | 89.3% | 76.9% | ▼ 13.9% |
| March | 100.0% | 55.6% | ▼ 44.4% |
| April | 90.0% | 80.0% | ▼ 11.1% |
| May | 82.1% | 70.0% | ▼ 14.8% |
| June | 100.0% | 46.7% | ▼ 53.3% |
| July | 57.7% | 66.7% | ▲ 15.6% |
| August | 70.0% | – | – |
| September | 66.7% | – | – |
| October | 71.0% | – | in progress |
| November | 61.5% | – | – |
| December | 69.0% | – | – |
| Year-to-date average (Jan–Jul) | 88.4% | 66.9% | ▼ 24.4% |
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 | 0 | 2 | – |
| February | 0 | 1 | – |
| March | 0 | 3 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 5 | 4 | ▼ 20.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 6 | 11 | ▲ 83.3% |
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 96.0% 595
- Cancelled 4.0% 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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA IAD LaGuardia Airport – Washington Dulles International Airport | 368 | 26.1 min | 66.5% | 351 |
| PIT EWR Pittsburgh International Airport – Newark Liberty International Airport | 512 | -2.1 min | 94.1% | 219 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 11 | 11 | 100.0% | 0 |
| November 2024 | 29 | 29 | 96.6% | 0 |
| December 2024 | 29 | 28 | 89.3% | 1 |
| January 2025 | 30 | 30 | 100.0% | 0 |
| February 2025 | 28 | 28 | 89.3% | 0 |
| March 2025 | 31 | 31 | 100.0% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 28 | 28 | 82.1% | 0 |
| June 2025 | 30 | 29 | 100.0% | 1 |
| July 2025 | 31 | 26 | 57.7% | 5 |
| August 2025 | 31 | 30 | 70.0% | 1 |
| September 2025 | 30 | 30 | 66.7% | 0 |
| October 2025 | 31 | 31 | 71.0% | 0 |
| November 2025 | 30 | 26 | 61.5% | 4 |
| December 2025 | 31 | 29 | 69.0% | 2 |
| January 2026 | 31 | 29 | 72.4% | 2 |
| February 2026 | 27 | 26 | 76.9% | 1 |
| March 2026 | 30 | 27 | 55.6% | 3 |
| April 2026 | 10 | 10 | 80.0% | 0 |
| May 2026 | 31 | 30 | 70.0% | 1 |
| June 2026 | 30 | 30 | 46.7% | 0 |
| July 2026 | 31 | 27 | 66.7% | 4 |