MQ3666
MQ3666 (Envoy Air) is a multi-stop service on 15 routes, busiest Dallas-Fort Worth to Longview. Of 460 departures recorded from October 2024 to July 2026, 80.5% left on time, according to the US BTS.
- On-time departures80.5%of 460 flights
- Average delay11.2 min
- July 202630▼ 3.2%vs July 2025
- Cancelled3.0%
- Legs flown under this number15
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 | 6 | 10 | ▲ 66.7% |
| February | 16 | – | – |
| March | 31 | 48 | ▲ 54.8% |
| April | 3 | 35 | ▲ 1,066.7% |
| May | 2 | 31 | ▲ 1,450.0% |
| June | 26 | 23 | ▼ 11.5% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 29 | – | in progress |
| November | 1 | – | – |
| December | 26 | – | – |
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 | 83.3% | 80.0% | ▼ 4.0% |
| February | 93.3% | – | – |
| March | 76.7% | 73.9% | ▼ 3.6% |
| April | 50.0% | 94.3% | ▲ 88.6% |
| May | 100.0% | 77.4% | ▼ 22.6% |
| June | 68.0% | 79.0% | ▲ 16.1% |
| July | 72.4% | 75.9% | ▲ 4.8% |
| August | 71.0% | – | – |
| September | 96.6% | – | – |
| October | 69.0% | – | in progress |
| November | 100.0% | – | – |
| December | 92.3% | – | – |
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 | 1 | – | – |
| March | 1 | 2 | ▲ 100.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 1 | 4 | ▲ 300.0% |
| July | 2 | 1 | ▼ 50.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 97.0% 446
- Cancelled 3.0% 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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DFW GGG Dallas Fort Worth International Airport – East Texas Regional Airport | 225 | 15.2 min | 75.8% | 187 |
| IAH DFW George Bush Intercontinental Airport – Dallas Fort Worth International Airport | 362 | 9.2 min | 81.4% | 45 |
| SDF CLT Louisville Muhammad Ali International Airport – Charlotte Douglas International Airport | 539 | -1.3 min | 95.2% | 42 |
| ABQ PHX Albuquerque International Sunport – Phoenix Sky Harbor International Airport | 527 | 7.8 min | 87.8% | 41 |
| PHX FSD Phoenix Sky Harbor International Airport – Sioux Falls Regional Airport | 1,738 | 0.8 min | 86.2% | 30 |
| FSD PHX Sioux Falls Regional Airport – Phoenix Sky Harbor International Airport | 1,738 | 13.0 min | 69.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 5 | 5 | 100.0% | 0 |
| December 2024 | 26 | 26 | 88.5% | 0 |
| January 2025 | 6 | 6 | 83.3% | 0 |
| February 2025 | 16 | 15 | 93.3% | 1 |
| March 2025 | 31 | 30 | 76.7% | 1 |
| April 2025 | 3 | 2 | 50.0% | 1 |
| May 2025 | 2 | 2 | 100.0% | 0 |
| June 2025 | 26 | 25 | 68.0% | 1 |
| July 2025 | 31 | 29 | 72.4% | 2 |
| August 2025 | 31 | 31 | 71.0% | 0 |
| September 2025 | 30 | 29 | 96.6% | 1 |
| October 2025 | 29 | 29 | 69.0% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| December 2025 | 26 | 26 | 92.3% | 0 |
| January 2026 | 10 | 10 | 80.0% | 0 |
| March 2026 | 48 | 46 | 73.9% | 2 |
| April 2026 | 35 | 35 | 94.3% | 0 |
| May 2026 | 31 | 31 | 77.4% | 0 |
| June 2026 | 23 | 19 | 79.0% | 4 |
| July 2026 | 30 | 29 | 75.9% | 1 |