YX4395
YX4395 (Republic Airways) is a multi-stop service on 12 routes, busiest New York to Des Moines. Of 635 departures recorded from October 2024 to July 2026, 77.3% left on time, according to the US BTS.
- On-time departures77.3%of 635 flights
- Average delay13.7 min
- July 202635▲ 0.0%vs July 2025
- Cancelled4.3%
- Legs flown under this number12
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 | 31 | 28 | ▼ 9.7% |
| February | 28 | 28 | 0.0% |
| March | 31 | 28 | ▼ 9.7% |
| April | 30 | 29 | ▼ 3.3% |
| May | 27 | 32 | ▲ 18.5% |
| June | 26 | 34 | ▲ 30.8% |
| July | 35 | 35 | 0.0% |
| August | 36 | – | – |
| September | 30 | – | – |
| October | 27 | – | in progress |
| November | 27 | – | – |
| December | 18 | – | – |
| Year to date (Jan–Jul) | 208 | 214 | ▲ 2.9% |
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 | 90.3% | 70.4% | ▼ 22.1% |
| February | 81.5% | 88.5% | ▲ 8.6% |
| March | 79.3% | 59.3% | ▼ 25.3% |
| April | 73.3% | 82.8% | ▲ 12.9% |
| May | 74.1% | 78.1% | ▲ 5.5% |
| June | 66.7% | 75.8% | ▲ 13.6% |
| July | 77.8% | 60.0% | ▼ 22.9% |
| August | 86.1% | – | – |
| September | 79.3% | – | – |
| October | 74.1% | – | in progress |
| November | 69.2% | – | – |
| December | 68.8% | – | – |
| Year-to-date average (Jan–Jul) | 77.6% | 73.5% | ▼ 5.2% |
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 | 1 | – |
| February | 1 | 2 | ▲ 100.0% |
| March | 2 | 1 | ▼ 50.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 2 | 1 | ▼ 50.0% |
| July | 8 | 5 | ▼ 37.5% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 13 | 10 | ▼ 23.1% |
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 95.7% 608
- Cancelled 4.3% 27
Share of all recorded flights in the period, all legs. · Oct 13, 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 DSM LaGuardia Airport – Des Moines International Airport | 1,655 | 13.2 min | 77.3% | 535 |
| LGA BTV LaGuardia Airport – Patrick Leahy Burlington International Airport | 415 | 17.2 min | 71.1% | 41 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 100.0% | 0 |
| November 2024 | 29 | 29 | 79.3% | 0 |
| December 2024 | 29 | 29 | 86.2% | 0 |
| January 2025 | 31 | 31 | 90.3% | 0 |
| February 2025 | 28 | 27 | 81.5% | 1 |
| March 2025 | 31 | 29 | 79.3% | 2 |
| April 2025 | 30 | 30 | 73.3% | 0 |
| May 2025 | 27 | 27 | 74.1% | 0 |
| June 2025 | 26 | 24 | 66.7% | 2 |
| July 2025 | 35 | 27 | 77.8% | 8 |
| August 2025 | 36 | 36 | 86.1% | 0 |
| September 2025 | 30 | 29 | 79.3% | 1 |
| October 2025 | 27 | 27 | 74.1% | 0 |
| November 2025 | 27 | 26 | 69.2% | 1 |
| December 2025 | 18 | 16 | 68.8% | 2 |
| January 2026 | 28 | 27 | 70.4% | 1 |
| February 2026 | 28 | 26 | 88.5% | 2 |
| March 2026 | 28 | 27 | 59.3% | 1 |
| April 2026 | 29 | 29 | 82.8% | 0 |
| May 2026 | 32 | 32 | 78.1% | 0 |
| June 2026 | 34 | 33 | 75.8% | 1 |
| July 2026 | 35 | 30 | 60.0% | 5 |