YX5640
YX5640 (Republic Airways) is a multi-stop service on 22 routes, busiest New York to Milwaukee. Of 735 departures recorded from October 2024 to July 2026, 82.9% left on time, according to the US BTS.
- On-time departures82.9%of 735 flights
- Average delay7.1 min
- July 202631▼ 39.2%vs July 2025
- Cancelled3.7%
- Legs flown under this number22
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 | 11 | 26 | ▲ 136.4% |
| February | 4 | 24 | ▲ 500.0% |
| March | 22 | 9 | ▼ 59.1% |
| April | 27 | 34 | ▲ 25.9% |
| May | 31 | 52 | ▲ 67.7% |
| June | 48 | 34 | ▼ 29.2% |
| July | 51 | 31 | ▼ 39.2% |
| August | 52 | – | – |
| September | 52 | – | – |
| October | 54 | – | in progress |
| November | 48 | – | – |
| December | 43 | – | – |
| Year to date (Jan–Jul) | 194 | 210 | ▲ 8.2% |
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 | 54.6% | 82.6% | ▲ 51.4% |
| February | 75.0% | 50.0% | ▼ 33.3% |
| March | 85.7% | 66.7% | ▼ 22.2% |
| April | 85.2% | 85.3% | ▲ 0.1% |
| May | 83.3% | 82.0% | ▼ 1.6% |
| June | 77.1% | 66.7% | ▼ 13.5% |
| July | 100.0% | 58.3% | ▼ 41.7% |
| August | 90.4% | – | – |
| September | 94.2% | – | – |
| October | 86.8% | – | in progress |
| November | 89.1% | – | – |
| December | 75.6% | – | – |
| Year-to-date average (Jan–Jul) | 80.1% | 70.2% | ▼ 12.4% |
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 | 3 | – |
| February | 0 | 2 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 1 | 2 | ▲ 100.0% |
| June | 0 | 4 | – |
| July | 2 | 7 | ▲ 250.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 2 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 4 | 18 | ▲ 350.0% |
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 96.3% 708
- Cancelled 3.7% 27
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA MKE LaGuardia Airport – General Mitchell International Airport | 1,185 | 2.8 min | 87.7% | 191 |
| MKE LGA General Mitchell International Airport – LaGuardia Airport | 1,185 | 5.4 min | 86.3% | 187 |
| JFK ORD John F. Kennedy International Airport – Chicago O'Hare International Airport | 1,188 | 41.4 min | 56.8% | 55 |
| LGA IND LaGuardia Airport – Indianapolis International Airport | 1,060 | 14.6 min | 64.6% | 53 |
| CLE BOS Cleveland Hopkins International Airport – Boston Logan International Airport | 903 | 12.9 min | 78.8% | 33 |
| SAV LGA Savannah Hilton Head International Airport – LaGuardia Airport | 1,163 | -1.2 min | 93.8% | 32 |
| DCA BNA Ronald Reagan Washington National Airport – Nashville International Airport | 903 | -3.2 min | 96.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 30 | 30 | 86.7% | 0 |
| December 2024 | 32 | 32 | 81.3% | 0 |
| January 2025 | 11 | 11 | 54.6% | 0 |
| February 2025 | 4 | 4 | 75.0% | 0 |
| March 2025 | 22 | 21 | 85.7% | 1 |
| April 2025 | 27 | 27 | 85.2% | 0 |
| May 2025 | 31 | 30 | 83.3% | 1 |
| June 2025 | 48 | 48 | 77.1% | 0 |
| July 2025 | 51 | 49 | 100.0% | 2 |
| August 2025 | 52 | 52 | 90.4% | 0 |
| September 2025 | 52 | 52 | 94.2% | 0 |
| October 2025 | 54 | 53 | 86.8% | 1 |
| November 2025 | 48 | 46 | 89.1% | 2 |
| December 2025 | 43 | 41 | 75.6% | 2 |
| January 2026 | 26 | 23 | 82.6% | 3 |
| February 2026 | 24 | 22 | 50.0% | 2 |
| March 2026 | 9 | 9 | 66.7% | 0 |
| April 2026 | 34 | 34 | 85.3% | 0 |
| May 2026 | 52 | 50 | 82.0% | 2 |
| June 2026 | 34 | 30 | 66.7% | 4 |
| July 2026 | 31 | 24 | 58.3% | 7 |