YX5719
YX5719 (Republic Airways) is a multi-stop service on 22 routes, busiest Boston to New York. Of 511 departures recorded from October 2024 to July 2026, 83.0% left on time, according to the US BTS.
- On-time departures83.0%of 511 flights
- Average delay8.6 min
- July 202654▲ 575.0%vs July 2025
- Cancelled4.5%
- Legs flown under this number22
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 11 | 27 | ▲ 145.5% |
| February | 8 | 24 | ▲ 200.0% |
| March | 9 | 30 | ▲ 233.3% |
| April | 21 | 14 | ▼ 33.3% |
| May | 31 | 26 | ▼ 16.1% |
| June | 15 | 48 | ▲ 220.0% |
| July | 8 | 54 | ▲ 575.0% |
| August | 5 | – | – |
| September | 20 | – | – |
| October | 27 | – | in progress |
| November | 23 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 103 | 223 | ▲ 116.5% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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% | 87.0% | ▼ 13.0% |
| February | 87.5% | 72.7% | ▼ 16.9% |
| March | 88.9% | 96.3% | ▲ 8.3% |
| April | 85.7% | 92.9% | ▲ 8.3% |
| May | 61.3% | 96.2% | ▲ 56.9% |
| June | 92.9% | 63.0% | ▼ 32.1% |
| July | 87.5% | 68.2% | ▼ 22.1% |
| August | 100.0% | – | – |
| September | 85.0% | – | – |
| October | 84.6% | – | in progress |
| November | 91.3% | – | – |
| December | 79.3% | – | – |
| Year-to-date average (Jan–Jul) | 86.3% | 82.3% | ▼ 4.6% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 4 | – |
| February | 0 | 2 | – |
| March | 0 | 3 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 2 | ▲ 100.0% |
| July | 0 | 10 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 21 | ▲ 2,000.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 95.5% 488
- Cancelled 4.5% 23
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
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BOS LGA Boston Logan International Airport – LaGuardia Airport | 296 | 5.5 min | 83.7% | 87 |
| LGA PWM LaGuardia Airport – Portland International Jetport | 433 | 19.3 min | 70.3% | 68 |
| ORF BOS Norfolk International Airport – Boston Logan International Airport | 753 | -2.8 min | 96.2% | 53 |
| PWM LGA Portland International Jetport – LaGuardia Airport | 433 | 31.6 min | 60.0% | 48 |
| MSN LGA Dane County Regional Truax Field – LaGuardia Airport | 1,304 | 3.1 min | 93.9% | 36 |
| CVG BOS Cincinnati Northern Kentucky International Airport – Boston Logan International Airport | 1,207 | 1.2 min | 88.2% | 34 |
| LGA LEX LaGuardia Airport – Blue Grass Airport | 971 | 5.4 min | 79.3% | 33 |
| JFK PIT John F. Kennedy International Airport – Pittsburgh International Airport | 545 | 28.5 min | 67.7% | 32 |
| ORD JFK Chicago O'Hare International Airport – John F. Kennedy International Airport | 1,188 | 7.2 min | 96.8% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 31 | 31 | 100.0% | 0 |
| December 2024 | 30 | 30 | 83.3% | 0 |
| January 2025 | 11 | 11 | 100.0% | 0 |
| February 2025 | 8 | 8 | 87.5% | 0 |
| March 2025 | 9 | 9 | 88.9% | 0 |
| April 2025 | 21 | 21 | 85.7% | 0 |
| May 2025 | 31 | 31 | 61.3% | 0 |
| June 2025 | 15 | 14 | 92.9% | 1 |
| July 2025 | 8 | 8 | 87.5% | 0 |
| August 2025 | 5 | 5 | 100.0% | 0 |
| September 2025 | 20 | 20 | 85.0% | 0 |
| October 2025 | 27 | 26 | 84.6% | 1 |
| November 2025 | 23 | 23 | 91.3% | 0 |
| December 2025 | 29 | 29 | 79.3% | 0 |
| January 2026 | 27 | 23 | 87.0% | 4 |
| February 2026 | 24 | 22 | 72.7% | 2 |
| March 2026 | 30 | 27 | 96.3% | 3 |
| April 2026 | 14 | 14 | 92.9% | 0 |
| May 2026 | 26 | 26 | 96.2% | 0 |
| June 2026 | 48 | 46 | 63.0% | 2 |
| July 2026 | 54 | 44 | 68.2% | 10 |