MQ4192
MQ4192 (Envoy Air) is a multi-stop service on 13 routes, busiest Washington to Pittsburgh. Of 496 departures recorded from March 2025 to July 2026, 78.0% left on time, according to the US BTS.
- On-time departures78.0%of 496 flights
- Average delay10.4 min
- July 202624▲ 2,300.0%vs July 2025
- Cancelled2.8%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 60 | – |
| February | – | 39 | – |
| March | 42 | 31 | ▼ 26.2% |
| April | 3 | 54 | ▲ 1,700.0% |
| May | – | 52 | – |
| June | – | 36 | – |
| July | 1 | 24 | ▲ 2,300.0% |
| August | – | – | – |
| September | 48 | – | – |
| October | 8 | – | in progress |
| November | 52 | – | – |
| December | 46 | – | – |
according to the US BTS · March 2025 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 68.5% | – |
| February | – | 79.0% | – |
| March | 73.8% | 87.1% | ▲ 18.0% |
| April | 50.0% | 96.3% | ▲ 92.6% |
| May | – | 86.5% | – |
| June | – | 63.9% | – |
| July | 100.0% | 87.5% | ▼ 12.5% |
| August | – | – | – |
| September | 50.0% | – | – |
| October | 62.5% | – | in progress |
| November | 82.7% | – | – |
| December | 88.1% | – | – |
according to the US BTS · March 2025 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · March 2025 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 6 | – |
| February | – | 1 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | – | 0 | – |
| June | – | 0 | – |
| July | 0 | 0 | – |
| August | – | – | – |
| September | 2 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 4 | – | – |
according to the US BTS · March 2025 → 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% 482
- Cancelled 2.8% 14
Share of all recorded flights in the period, all legs. · Mar 6, 2025 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PIT DCA Pittsburgh International Airport – Ronald Reagan Washington National Airport | 329 | 7.3 min | 82.5% | 124 |
| DCA PIT Ronald Reagan Washington National Airport – Pittsburgh International Airport | 329 | 3.0 min | 85.7% | 124 |
| DCA RDU Ronald Reagan Washington National Airport – Raleigh-Durham International Airport | 365 | -0.2 min | 90.7% | 54 |
| PHX YUM Phoenix Sky Harbor International Airport – Yuma International Airport / Marine Corps Air Station Yuma | 258 | 13.6 min | 69.4% | 36 |
| YUM PHX Yuma International Airport / Marine Corps Air Station Yuma – Phoenix Sky Harbor International Airport | 258 | 9.8 min | 69.4% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| March 2025 | 42 | 42 | 73.8% | 0 |
| April 2025 | 3 | 2 | 50.0% | 1 |
| July 2025 | 1 | 1 | 100.0% | 0 |
| September 2025 | 48 | 46 | 50.0% | 2 |
| October 2025 | 8 | 8 | 62.5% | 0 |
| November 2025 | 52 | 52 | 82.7% | 0 |
| December 2025 | 46 | 42 | 88.1% | 4 |
| January 2026 | 60 | 54 | 68.5% | 6 |
| February 2026 | 39 | 38 | 79.0% | 1 |
| March 2026 | 31 | 31 | 87.1% | 0 |
| April 2026 | 54 | 54 | 96.3% | 0 |
| May 2026 | 52 | 52 | 86.5% | 0 |
| June 2026 | 36 | 36 | 63.9% | 0 |
| July 2026 | 24 | 24 | 87.5% | 0 |