YX3601
YX3601 (Republic Airways) is a multi-stop service on 22 routes, busiest Dulles to Burlington. Of 365 departures recorded from October 2024 to May 2026, 91.0% left on time, according to the US BTS.
- On-time departures91.0%of 365 flights
- Average delay3.1 min
- May 202620▼ 9.1%vs May 2025
- Cancelled2.7%
- Legs flown under this number22
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 30 | 30 | 0.0% |
| February | 20 | 26 | ▲ 30.0% |
| March | 20 | 4 | ▼ 80.0% |
| April | 30 | 5 | ▼ 83.3% |
| May | 22 | 20 | ▼ 9.1% |
| June | 4 | – | – |
| July | 4 | – | – |
| August | 5 | – | – |
| September | 1 | – | – |
| October | 9 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
| Year to date (Jan–May) | 122 | 85 | ▼ 30.3% |
according to the US BTS · October 2024 → May 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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 93.1% | 82.1% | ▼ 11.8% |
| February | 95.0% | 100.0% | ▲ 5.3% |
| March | 89.5% | 75.0% | ▼ 16.2% |
| April | 90.0% | 100.0% | ▲ 11.1% |
| May | 100.0% | 94.4% | ▼ 5.6% |
| June | 100.0% | – | – |
| July | 100.0% | – | – |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | 77.8% | – | in progress |
| November | 77.8% | – | – |
| December | 86.7% | – | – |
| Year-to-date average (Jan–May) | 93.5% | 90.3% | ▼ 3.4% |
according to the US BTS · October 2024 → May 2026
Average departure delay by month
according to the US BTS · October 2024 → May 2026
Cancelled departures by month
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 2 | ▲ 100.0% |
| February | 0 | 1 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 2 | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–May) | 2 | 5 | ▲ 150.0% |
according to the US BTS · October 2024 → May 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 97.3% 355
- Cancelled 2.7% 10
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 20, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAD BTV Washington Dulles International Airport – Patrick Leahy Burlington International Airport | 711 | -1.9 min | 94.1% | 68 |
| SYR ORD Syracuse Hancock International Airport – Chicago O'Hare International Airport | 974 | 7.6 min | 87.3% | 67 |
| ORD DSM Chicago O'Hare International Airport – Des Moines International Airport | 480 | -2.1 min | 97.3% | 37 |
| ORD CLE Chicago O'Hare International Airport – Cleveland Hopkins International Airport | 507 | 12.6 min | 78.8% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 26 | 26 | 92.3% | 0 |
| January 2025 | 30 | 29 | 93.1% | 1 |
| February 2025 | 20 | 20 | 95.0% | 0 |
| March 2025 | 20 | 19 | 89.5% | 1 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 22 | 22 | 100.0% | 0 |
| June 2025 | 4 | 4 | 100.0% | 0 |
| July 2025 | 4 | 4 | 100.0% | 0 |
| August 2025 | 5 | 4 | 100.0% | 1 |
| September 2025 | 1 | 1 | 100.0% | 0 |
| October 2025 | 9 | 9 | 77.8% | 0 |
| November 2025 | 28 | 27 | 77.8% | 1 |
| December 2025 | 31 | 30 | 86.7% | 1 |
| January 2026 | 30 | 28 | 82.1% | 2 |
| February 2026 | 26 | 25 | 100.0% | 1 |
| March 2026 | 4 | 4 | 75.0% | 0 |
| April 2026 | 5 | 5 | 100.0% | 0 |
| May 2026 | 20 | 18 | 94.4% | 2 |