MQ3633
MQ3633 (Envoy Air) is a multi-stop service on 29 routes, busiest Dallas-Fort Worth to Houston. Of 720 departures recorded from October 2024 to July 2026, 84.3% left on time, according to the US BTS.
- On-time departures84.3%of 720 flights
- Average delay7.6 min
- July 202652▲ 1,200.0%vs July 2025
- Cancelled2.8%
- Legs flown under this number29
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 12 | 28 | ▲ 133.3% |
| February | 3 | 43 | ▲ 1,333.3% |
| March | – | 62 | – |
| April | 27 | 60 | ▲ 122.2% |
| May | 5 | 58 | ▲ 1,060.0% |
| June | 1 | 52 | ▲ 5,100.0% |
| July | 4 | 52 | ▲ 1,200.0% |
| August | 27 | – | – |
| September | 2 | – | – |
| October | 53 | – | in progress |
| November | 52 | – | – |
| December | 32 | – | – |
according to the US BTS · October 2024 → 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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 66.7% | 92.9% | ▲ 39.3% |
| February | 0.0% | 90.7% | – |
| March | – | 87.9% | – |
| April | 76.9% | 86.7% | ▲ 12.7% |
| May | 75.0% | 82.5% | ▲ 9.9% |
| June | 100.0% | 80.4% | ▼ 19.6% |
| July | 66.7% | 75.0% | ▲ 12.5% |
| August | 92.3% | – | – |
| September | 100.0% | – | – |
| October | 90.6% | – | in progress |
| November | 80.0% | – | – |
| December | 71.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | – | 4 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 1 | 1 | 0.0% |
| June | 0 | 1 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 7 | – | – |
| December | 1 | – | – |
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% 700
- Cancelled 2.8% 20
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
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 36 | 36 | 88.9% | 0 |
| November 2024 | 59 | 57 | 91.2% | 2 |
| December 2024 | 52 | 52 | 86.5% | 0 |
| January 2025 | 12 | 12 | 66.7% | 0 |
| February 2025 | 3 | 3 | 0.0% | 0 |
| April 2025 | 27 | 26 | 76.9% | 1 |
| May 2025 | 5 | 4 | 75.0% | 1 |
| June 2025 | 1 | 1 | 100.0% | 0 |
| July 2025 | 4 | 3 | 66.7% | 1 |
| August 2025 | 27 | 26 | 92.3% | 1 |
| September 2025 | 2 | 2 | 100.0% | 0 |
| October 2025 | 53 | 53 | 90.6% | 0 |
| November 2025 | 52 | 45 | 80.0% | 7 |
| December 2025 | 32 | 31 | 71.0% | 1 |
| January 2026 | 28 | 28 | 92.9% | 0 |
| February 2026 | 43 | 43 | 90.7% | 0 |
| March 2026 | 62 | 58 | 87.9% | 4 |
| April 2026 | 60 | 60 | 86.7% | 0 |
| May 2026 | 58 | 57 | 82.5% | 1 |
| June 2026 | 52 | 51 | 80.4% | 1 |
| July 2026 | 52 | 52 | 75.0% | 0 |