YX5839
YX5839 (Republic Airways) is a multi-stop service on 12 routes, busiest Lexington to Washington. Of 504 departures recorded from October 2024 to July 2026, 85.3% left on time, according to the US BTS.
- On-time departures85.3%of 504 flights
- Average delay7.9 min
- July 202630▲ 15.4%vs July 2025
- Cancelled2.8%
- 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 | 26 | 23 | ▼ 11.5% |
| February | 28 | 34 | ▲ 21.4% |
| March | 28 | 10 | ▼ 64.3% |
| April | 28 | 16 | ▼ 42.9% |
| May | 5 | 17 | ▲ 240.0% |
| June | 20 | 24 | ▲ 20.0% |
| July | 26 | 30 | ▲ 15.4% |
| August | 26 | – | – |
| September | 26 | – | – |
| October | 27 | – | in progress |
| November | 24 | – | – |
| December | 17 | – | – |
| Year to date (Jan–Jul) | 161 | 154 | ▼ 4.3% |
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 | 92.3% | 89.5% | ▼ 3.1% |
| February | 92.9% | 90.3% | ▼ 2.7% |
| March | 78.6% | 80.0% | ▲ 1.8% |
| April | 85.7% | 75.0% | ▼ 12.5% |
| May | 80.0% | 87.5% | ▲ 9.4% |
| June | 100.0% | 70.8% | ▼ 29.2% |
| July | 92.0% | 42.3% | ▼ 54.0% |
| August | 100.0% | – | – |
| September | 92.3% | – | – |
| October | 85.2% | – | in progress |
| November | 100.0% | – | – |
| December | 94.1% | – | – |
| Year-to-date average (Jan–Jul) | 88.8% | 76.5% | ▼ 13.8% |
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 | 4 | – |
| February | 0 | 3 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 1 | 4 | ▲ 300.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 12 | ▲ 500.0% |
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 97.2% 490
- Cancelled 2.8% 14
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
8| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LEX DCA Blue Grass Airport – Ronald Reagan Washington National Airport | 665 | -0.2 min | 94.5% | 166 |
| SDF DTW Louisville Muhammad Ali International Airport – Detroit Metropolitan Wayne County Airport | 493 | 0.9 min | 90.3% | 62 |
| LGA BNA LaGuardia Airport – Nashville International Airport | 1,228 | 3.3 min | 90.9% | 50 |
| DCA BOS Ronald Reagan Washington National Airport – Boston Logan International Airport | 641 | 49.2 min | 54.4% | 50 |
| JFK BOS John F. Kennedy International Airport – Boston Logan International Airport | 300 | 19.8 min | 67.6% | 37 |
| LGA BOS LaGuardia Airport – Boston Logan International Airport | 296 | 13.4 min | 81.3% | 33 |
| LGA PWM LaGuardia Airport – Portland International Jetport | 433 | 4.6 min | 77.4% | 31 |
| JAX JFK Jacksonville International Airport – John F. Kennedy International Airport | 1,335 | -4.5 min | 96.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 29 | 29 | 75.9% | 0 |
| December 2024 | 20 | 20 | 75.0% | 0 |
| January 2025 | 26 | 26 | 92.3% | 0 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 28 | 28 | 78.6% | 0 |
| April 2025 | 28 | 28 | 85.7% | 0 |
| May 2025 | 5 | 5 | 80.0% | 0 |
| June 2025 | 20 | 19 | 100.0% | 1 |
| July 2025 | 26 | 25 | 92.0% | 1 |
| August 2025 | 26 | 26 | 100.0% | 0 |
| September 2025 | 26 | 26 | 92.3% | 0 |
| October 2025 | 27 | 27 | 85.2% | 0 |
| November 2025 | 24 | 24 | 100.0% | 0 |
| December 2025 | 17 | 17 | 94.1% | 0 |
| January 2026 | 23 | 19 | 89.5% | 4 |
| February 2026 | 34 | 31 | 90.3% | 3 |
| March 2026 | 10 | 10 | 80.0% | 0 |
| April 2026 | 16 | 16 | 75.0% | 0 |
| May 2026 | 17 | 16 | 87.5% | 1 |
| June 2026 | 24 | 24 | 70.8% | 0 |
| July 2026 | 30 | 26 | 42.3% | 4 |