YX5814
YX5814 (Republic Airways) is a multi-stop service on 20 routes, busiest Boston to New York. Of 600 departures recorded from November 2024 to July 2026, 79.3% left on time, according to the US BTS.
- On-time departures79.3%of 600 flights
- Average delay10.2 min
- July 202631▲ 14.8%vs July 2025
- Cancelled4.2%
- Legs flown under this number20
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 | 47 | 31 | ▼ 34.0% |
| February | 48 | 28 | ▼ 41.7% |
| March | 32 | 31 | ▼ 3.1% |
| April | 11 | 30 | ▲ 172.7% |
| May | 22 | 31 | ▲ 40.9% |
| June | 25 | 30 | ▲ 20.0% |
| July | 27 | 31 | ▲ 14.8% |
| August | 42 | – | – |
| September | 52 | – | – |
| October | 9 | – | in progress |
| November | 3 | – | – |
| December | 13 | – | – |
| Year to date (Jan–Jul) | 212 | 212 | 0.0% |
according to the US BTS · November 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 | 80.4% | 85.2% | ▲ 5.9% |
| February | 76.1% | 73.1% | ▼ 4.0% |
| March | 68.8% | 66.7% | ▼ 3.0% |
| April | 81.8% | 56.7% | ▼ 30.7% |
| May | 100.0% | 73.3% | ▼ 26.7% |
| June | 88.0% | 70.4% | ▼ 20.0% |
| July | 92.0% | 60.9% | ▼ 33.8% |
| August | 100.0% | – | – |
| September | 92.3% | – | – |
| October | 88.9% | – | in progress |
| November | 33.3% | – | – |
| December | 50.0% | – | – |
| Year-to-date average (Jan–Jul) | 83.9% | 69.5% | ▼ 17.2% |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 4 | ▲ 300.0% |
| February | 2 | 2 | 0.0% |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 3 | – |
| July | 2 | 8 | ▲ 300.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 5 | 19 | ▲ 280.0% |
according to the US BTS · November 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 95.8% 575
- Cancelled 4.2% 25
Share of all recorded flights in the period, all legs. · Nov 1, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
8| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BOS JFK Boston Logan International Airport – John F. Kennedy International Airport | 300 | 21.3 min | 68.5% | 226 |
| BOS DCA Boston Logan International Airport – Ronald Reagan Washington National Airport | 641 | -1.6 min | 92.3% | 54 |
| SYR LGA Syracuse Hancock International Airport – LaGuardia Airport | 319 | 16.1 min | 68.6% | 53 |
| LGA SYR LaGuardia Airport – Syracuse Hancock International Airport | 319 | 3.9 min | 80.8% | 53 |
| LGA BUF LaGuardia Airport – Buffalo Niagara International Airport | 469 | -2.9 min | 93.6% | 47 |
| BUF LGA Buffalo Niagara International Airport – LaGuardia Airport | 469 | -1.9 min | 95.7% | 47 |
| DCA BOS Ronald Reagan Washington National Airport – Boston Logan International Airport | 641 | 9.6 min | 75.0% | 32 |
| PIT LGA Pittsburgh International Airport – LaGuardia Airport | 538 | 6.0 min | 80.7% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 34 | 34 | 88.2% | 0 |
| December 2024 | 23 | 23 | 73.9% | 0 |
| January 2025 | 47 | 46 | 80.4% | 1 |
| February 2025 | 48 | 46 | 76.1% | 2 |
| March 2025 | 32 | 32 | 68.8% | 0 |
| April 2025 | 11 | 11 | 81.8% | 0 |
| May 2025 | 22 | 22 | 100.0% | 0 |
| June 2025 | 25 | 25 | 88.0% | 0 |
| July 2025 | 27 | 25 | 92.0% | 2 |
| August 2025 | 42 | 42 | 100.0% | 0 |
| September 2025 | 52 | 52 | 92.3% | 0 |
| October 2025 | 9 | 9 | 88.9% | 0 |
| November 2025 | 3 | 3 | 33.3% | 0 |
| December 2025 | 13 | 12 | 50.0% | 1 |
| January 2026 | 31 | 27 | 85.2% | 4 |
| February 2026 | 28 | 26 | 73.1% | 2 |
| March 2026 | 31 | 30 | 66.7% | 1 |
| April 2026 | 30 | 30 | 56.7% | 0 |
| May 2026 | 31 | 30 | 73.3% | 1 |
| June 2026 | 30 | 27 | 70.4% | 3 |
| July 2026 | 31 | 23 | 60.9% | 8 |