MQ3629
MQ3629 (Envoy Air) is a multi-stop service on 22 routes, busiest Dallas-Fort Worth to Houston. Of 660 departures recorded from October 2024 to July 2026, 79.8% left on time, according to the US BTS.
- On-time departures79.8%of 660 flights
- Average delay10.0 min
- July 202660▲ 93.5%vs July 2025
- Cancelled1.7%
- 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 | 56 | 30 | ▼ 46.4% |
| February | 56 | 28 | ▼ 50.0% |
| March | 60 | 31 | ▼ 48.3% |
| April | 3 | 30 | ▲ 900.0% |
| May | 4 | 24 | ▲ 500.0% |
| June | 26 | 8 | ▼ 69.2% |
| July | 31 | 60 | ▲ 93.5% |
| August | 57 | – | – |
| September | 32 | – | – |
| October | 53 | – | in progress |
| November | 17 | – | – |
| December | 16 | – | – |
| Year to date (Jan–Jul) | 236 | 211 | ▼ 10.6% |
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 | 80.8% | 66.7% | ▼ 17.5% |
| February | 80.4% | 89.3% | ▲ 11.1% |
| March | 70.7% | 87.1% | ▲ 23.2% |
| April | 50.0% | 90.0% | ▲ 80.0% |
| May | 100.0% | 95.8% | ▼ 4.2% |
| June | 83.3% | 37.5% | ▼ 55.0% |
| July | 90.3% | 63.3% | ▼ 29.9% |
| August | 70.9% | – | – |
| September | 68.8% | – | – |
| October | 84.9% | – | in progress |
| November | 94.1% | – | – |
| December | 93.8% | – | – |
| Year-to-date average (Jan–Jul) | 79.4% | 75.7% | ▼ 4.6% |
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 | 4 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 2 | 0 | ▼ 100.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 2 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 9 | 0 | ▼ 100.0% |
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 98.3% 649
- Cancelled 1.7% 11
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 |
|---|---|---|---|---|
| DFW HOU Dallas Fort Worth International Airport – William P. Hobby Airport | 398 | 9.4 min | 80.8% | 177 |
| PHX RDM Phoenix Sky Harbor International Airport – Roberts Field | 1,438 | 0.8 min | 91.9% | 86 |
| HOU DFW William P. Hobby Airport – Dallas Fort Worth International Airport | 398 | 15.6 min | 73.4% | 82 |
| CLT GSO Charlotte Douglas International Airport – Piedmont Triad International Airport | 134 | 2.7 min | 90.9% | 44 |
| ORD MSP Chicago O'Hare International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 537 | 21.8 min | 66.7% | 36 |
| MIA BHM Miami International Airport – Birmingham-Shuttlesworth International Airport | 1,065 | 7.4 min | 80.0% | 30 |
| BHM MIA Birmingham-Shuttlesworth International Airport – Miami International Airport | 1,065 | 25.3 min | 46.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 11 | 11 | 100.0% | 0 |
| November 2024 | 5 | 5 | 100.0% | 0 |
| December 2024 | 22 | 22 | 95.5% | 0 |
| January 2025 | 56 | 52 | 80.8% | 4 |
| February 2025 | 56 | 56 | 80.4% | 0 |
| March 2025 | 60 | 58 | 70.7% | 2 |
| April 2025 | 3 | 2 | 50.0% | 1 |
| May 2025 | 4 | 4 | 100.0% | 0 |
| June 2025 | 26 | 24 | 83.3% | 2 |
| July 2025 | 31 | 31 | 90.3% | 0 |
| August 2025 | 57 | 55 | 70.9% | 2 |
| September 2025 | 32 | 32 | 68.8% | 0 |
| October 2025 | 53 | 53 | 84.9% | 0 |
| November 2025 | 17 | 17 | 94.1% | 0 |
| December 2025 | 16 | 16 | 93.8% | 0 |
| January 2026 | 30 | 30 | 66.7% | 0 |
| February 2026 | 28 | 28 | 89.3% | 0 |
| March 2026 | 31 | 31 | 87.1% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 24 | 24 | 95.8% | 0 |
| June 2026 | 8 | 8 | 37.5% | 0 |
| July 2026 | 60 | 60 | 63.3% | 0 |