YX4414
YX4414 (Republic Airways) is a multi-stop service on 26 routes, busiest Detroit to New York. Of 797 departures recorded from October 2024 to June 2026, 80.7% left on time, according to the US BTS.
- On-time departures80.7%of 797 flights
- Average delay10.3 min
- June 20266▼ 84.2%vs June 2025
- Cancelled4.4%
- Legs flown under this number26
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 | 51 | 34 | ▼ 33.3% |
| February | 36 | 28 | ▼ 22.2% |
| March | 30 | 31 | ▲ 3.3% |
| April | 45 | 49 | ▲ 8.9% |
| May | 55 | 59 | ▲ 7.3% |
| June | 38 | 6 | ▼ 84.2% |
| July | 34 | – | – |
| August | 54 | – | – |
| September | 29 | – | – |
| October | 34 | – | in progress |
| November | 30 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jun) | 255 | 207 | ▼ 18.8% |
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 | 82.4% | 83.9% | ▲ 1.8% |
| February | 88.6% | 84.0% | ▼ 5.2% |
| March | 96.7% | 80.0% | ▼ 17.2% |
| April | 75.6% | 73.5% | ▼ 2.8% |
| May | 70.9% | 82.1% | ▲ 15.8% |
| June | 81.3% | 100.0% | ▲ 23.1% |
| July | 85.7% | – | – |
| August | 77.4% | – | – |
| September | 75.9% | – | – |
| October | 82.4% | – | in progress |
| November | 88.9% | – | – |
| December | 55.2% | – | – |
| Year-to-date average (Jan–Jun) | 82.6% | 83.9% | ▲ 1.6% |
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 | 3 | – |
| February | 1 | 3 | ▲ 200.0% |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 3 | – |
| June | 6 | 0 | ▼ 100.0% |
| July | 13 | – | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jun) | 7 | 10 | ▲ 42.9% |
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 95.6% 762
- Cancelled 4.4% 35
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jun 3, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW LGA Detroit Metropolitan Wayne County Airport – LaGuardia Airport | 805 | 15.8 min | 76.8% | 205 |
| LGA DTW LaGuardia Airport – Detroit Metropolitan Wayne County Airport | 805 | 4.5 min | 86.5% | 193 |
| PIT JFK Pittsburgh International Airport – John F. Kennedy International Airport | 545 | 4.8 min | 81.3% | 106 |
| LGA CMH LaGuardia Airport – John Glenn Columbus International Airport | 768 | 4.1 min | 88.1% | 43 |
| CMH LGA John Glenn Columbus International Airport – LaGuardia Airport | 768 | 7.8 min | 82.9% | 37 |
| ORD ATL Chicago O'Hare International Airport – Hartsfield Jackson Atlanta International Airport | 976 | 15.6 min | 80.0% | 30 |
| BOS JFK Boston Logan International Airport – John F. Kennedy International Airport | 300 | 26.4 min | 65.5% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 82.4% | 0 |
| November 2024 | 49 | 49 | 91.8% | 0 |
| December 2024 | 58 | 58 | 81.0% | 0 |
| January 2025 | 51 | 51 | 82.4% | 0 |
| February 2025 | 36 | 35 | 88.6% | 1 |
| March 2025 | 30 | 30 | 96.7% | 0 |
| April 2025 | 45 | 45 | 75.6% | 0 |
| May 2025 | 55 | 55 | 70.9% | 0 |
| June 2025 | 38 | 32 | 81.3% | 6 |
| July 2025 | 34 | 21 | 85.7% | 13 |
| August 2025 | 54 | 53 | 77.4% | 1 |
| September 2025 | 29 | 29 | 75.9% | 0 |
| October 2025 | 34 | 34 | 82.4% | 0 |
| November 2025 | 30 | 27 | 88.9% | 3 |
| December 2025 | 30 | 29 | 55.2% | 1 |
| January 2026 | 34 | 31 | 83.9% | 3 |
| February 2026 | 28 | 25 | 84.0% | 3 |
| March 2026 | 31 | 30 | 80.0% | 1 |
| April 2026 | 49 | 49 | 73.5% | 0 |
| May 2026 | 59 | 56 | 82.1% | 3 |
| June 2026 | 6 | 6 | 100.0% | 0 |