MQ4166
MQ4166 (Envoy Air) is a multi-stop service on 11 routes, busiest Corpus Christi to Dallas-Fort Worth. Of 503 departures recorded from October 2024 to July 2026, 82.0% left on time, according to the US BTS.
- On-time departures82.0%of 503 flights
- Average delay10.1 min
- July 202630▲ 0.0%vs July 2025
- Cancelled2.8%
- Legs flown under this number11
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 56 | ▲ 5,500.0% |
| February | – | 30 | – |
| March | – | 23 | – |
| April | 15 | 46 | ▲ 206.7% |
| May | 29 | 45 | ▲ 55.2% |
| June | 30 | 30 | 0.0% |
| July | 30 | 30 | 0.0% |
| August | 9 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 50 | – | – |
| December | 30 | – | – |
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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 0.0% | 73.1% | – |
| February | – | 86.7% | – |
| March | – | 87.0% | – |
| April | 100.0% | 75.6% | ▼ 24.4% |
| May | 89.7% | 79.6% | ▼ 11.3% |
| June | 72.4% | 70.4% | ▼ 2.8% |
| July | 71.4% | 83.3% | ▲ 16.7% |
| August | 55.6% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 93.9% | – | – |
| December | 83.3% | – | – |
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 periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 4 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | 0 | 1 | – |
| May | 0 | 1 | – |
| June | 1 | 3 | ▲ 200.0% |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 1 | – | – |
| 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 97.2% 489
- Cancelled 2.8% 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 |
|---|---|---|---|---|
| CRP DFW Corpus Christi International Airport – Dallas Fort Worth International Airport | 572 | 1.8 min | 85.9% | 139 |
| DFW TYR Dallas Fort Worth International Airport – Tyler Pounds Regional Airport | 165 | 28.8 min | 71.4% | 132 |
| DFW CRP Dallas Fort Worth International Airport – Corpus Christi International Airport | 572 | 2.1 min | 88.0% | 103 |
| DFW COU Dallas Fort Worth International Airport – Columbia Regional Airport | 788 | 11.6 min | 78.4% | 37 |
| COU DFW Columbia Regional Airport – Dallas Fort Worth International Airport | 788 | 7.4 min | 86.1% | 37 |
| FWA ORD Fort Wayne International Airport – Chicago O'Hare International Airport | 252 | -0.5 min | 90.3% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 39 | 39 | 100.0% | 0 |
| November 2024 | 8 | 7 | 85.7% | 1 |
| December 2024 | 2 | 2 | 50.0% | 0 |
| January 2025 | 1 | 1 | 0.0% | 0 |
| April 2025 | 15 | 15 | 100.0% | 0 |
| May 2025 | 29 | 29 | 89.7% | 0 |
| June 2025 | 30 | 29 | 72.4% | 1 |
| July 2025 | 30 | 28 | 71.4% | 2 |
| August 2025 | 9 | 9 | 55.6% | 0 |
| November 2025 | 50 | 49 | 93.9% | 1 |
| December 2025 | 30 | 30 | 83.3% | 0 |
| January 2026 | 56 | 52 | 73.1% | 4 |
| February 2026 | 30 | 30 | 86.7% | 0 |
| March 2026 | 23 | 23 | 87.0% | 0 |
| April 2026 | 46 | 45 | 75.6% | 1 |
| May 2026 | 45 | 44 | 79.6% | 1 |
| June 2026 | 30 | 27 | 70.4% | 3 |
| July 2026 | 30 | 30 | 83.3% | 0 |