MQ3718
MQ3718 (Envoy Air) is a multi-stop service on 17 routes, busiest Dallas-Fort Worth to Harlingen. Of 670 departures recorded from October 2024 to July 2026, 83.8% left on time, according to the US BTS.
- On-time departures83.8%of 670 flights
- Average delay11.4 min
- July 202662▲ 100.0%vs July 2025
- Cancelled1.6%
- Legs flown under this number17
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 22 | 32 | ▲ 45.5% |
| February | 22 | 36 | ▲ 63.6% |
| March | 27 | 32 | ▲ 18.5% |
| April | 30 | 6 | ▼ 80.0% |
| May | 31 | 22 | ▼ 29.0% |
| June | 30 | 60 | ▲ 100.0% |
| July | 31 | 62 | ▲ 100.0% |
| August | 31 | – | – |
| September | 29 | – | – |
| October | 30 | – | in progress |
| November | 48 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 193 | 250 | ▲ 29.5% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 85.7% | 80.7% | ▼ 5.9% |
| February | 77.3% | 91.7% | ▲ 18.6% |
| March | 72.0% | 96.9% | ▲ 34.6% |
| April | 93.3% | 66.7% | ▼ 28.6% |
| May | 100.0% | 95.5% | ▼ 4.5% |
| June | 96.7% | 78.3% | ▼ 19.0% |
| July | 80.7% | 83.9% | ▲ 4.0% |
| August | 90.3% | – | – |
| September | 93.1% | – | – |
| October | 70.0% | – | in progress |
| November | 72.3% | – | – |
| December | 74.1% | – | – |
| Year-to-date average (Jan–Jul) | 86.5% | 84.8% | ▼ 2.0% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 1 | 0.0% |
| February | 0 | 0 | – |
| March | 2 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 3 | – | – |
| Year to date (Jan–Jul) | 3 | 1 | ▼ 66.7% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.4% 659
- Cancelled 1.6% 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
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DFW HRL Dallas Fort Worth International Airport – Valley International Airport | 744 | 0.8 min | 89.2% | 84 |
| ORD MSO Chicago O'Hare International Airport – Missoula Montana Airport | 2,139 | 6.1 min | 91.7% | 72 |
| MSO ORD Missoula Montana Airport – Chicago O'Hare International Airport | 2,139 | 35.6 min | 75.0% | 72 |
| BOS STL Boston Logan International Airport – St. Louis Lambert International Airport | 1,680 | -2.0 min | 97.0% | 67 |
| ORD OMA Chicago O'Hare International Airport – Eppley Airfield | 668 | 14.1 min | 75.8% | 64 |
| LAN ORD Capital Region International Airport – Chicago O'Hare International Airport | 287 | 12.7 min | 87.1% | 62 |
| LBB DFW Lubbock Preston Smith International Airport – Dallas Fort Worth International Airport | 453 | 2.2 min | 91.7% | 60 |
| GRR ORD Gerald R. Ford International Airport – Chicago O'Hare International Airport | 220 | 22.1 min | 64.7% | 55 |
| ORD GRR Chicago O'Hare International Airport – Gerald R. Ford International Airport | 220 | 21.9 min | 70.5% | 46 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 21 | 19 | 57.9% | 2 |
| December 2024 | 18 | 17 | 70.6% | 1 |
| January 2025 | 22 | 21 | 85.7% | 1 |
| February 2025 | 22 | 22 | 77.3% | 0 |
| March 2025 | 27 | 25 | 72.0% | 2 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 31 | 100.0% | 0 |
| June 2025 | 30 | 30 | 96.7% | 0 |
| July 2025 | 31 | 31 | 80.7% | 0 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 29 | 29 | 93.1% | 0 |
| October 2025 | 30 | 30 | 70.0% | 0 |
| November 2025 | 48 | 47 | 72.3% | 1 |
| December 2025 | 30 | 27 | 74.1% | 3 |
| January 2026 | 32 | 31 | 80.7% | 1 |
| February 2026 | 36 | 36 | 91.7% | 0 |
| March 2026 | 32 | 32 | 96.9% | 0 |
| April 2026 | 6 | 6 | 66.7% | 0 |
| May 2026 | 22 | 22 | 95.5% | 0 |
| June 2026 | 60 | 60 | 78.3% | 0 |
| July 2026 | 62 | 62 | 83.9% | 0 |