MQ4010
MQ4010 (Envoy Air) is a multi-stop service on 15 routes, busiest Columbia to Chicago. Of 664 departures recorded from October 2024 to July 2026, 79.7% left on time, according to the US BTS.
- On-time departures79.7%of 664 flights
- Average delay9.7 min
- July 202662▲ 129.6%vs July 2025
- Cancelled2.1%
- 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 | 61 | 4 | ▼ 93.4% |
| February | 40 | 4 | ▼ 90.0% |
| March | 30 | 4 | ▼ 86.7% |
| April | 44 | 1 | ▼ 97.7% |
| May | 45 | 22 | ▼ 51.1% |
| June | 32 | 60 | ▲ 87.5% |
| July | 27 | 62 | ▲ 129.6% |
| August | 57 | – | – |
| September | 4 | – | – |
| October | – | – | in progress |
| November | 56 | – | – |
| December | 34 | – | – |
| Year to date (Jan–Jul) | 279 | 157 | ▼ 43.7% |
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 | 63.9% | 75.0% | ▲ 17.3% |
| February | 78.4% | 75.0% | ▼ 4.3% |
| March | 70.4% | 100.0% | ▲ 42.1% |
| April | 88.6% | 100.0% | ▲ 12.8% |
| May | 80.0% | 77.3% | ▼ 3.4% |
| June | 81.3% | 82.8% | ▲ 1.9% |
| July | 68.0% | 93.6% | ▲ 37.6% |
| August | 89.5% | – | – |
| September | 100.0% | – | – |
| October | – | – | in progress |
| November | 84.6% | – | – |
| December | 58.8% | – | – |
| Year-to-date average (Jan–Jul) | 75.8% | 86.2% | ▲ 13.8% |
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 | 3 | 0 | ▼ 100.0% |
| March | 3 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | 4 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 8 | 2 | ▼ 75.0% |
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 97.9% 650
- Cancelled 2.1% 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
9Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 100.0% | 0 |
| November 2024 | 4 | 4 | 75.0% | 0 |
| December 2024 | 54 | 54 | 70.4% | 0 |
| January 2025 | 61 | 61 | 63.9% | 0 |
| February 2025 | 40 | 37 | 78.4% | 3 |
| March 2025 | 30 | 27 | 70.4% | 3 |
| April 2025 | 44 | 44 | 88.6% | 0 |
| May 2025 | 45 | 45 | 80.0% | 0 |
| June 2025 | 32 | 32 | 81.3% | 0 |
| July 2025 | 27 | 25 | 68.0% | 2 |
| August 2025 | 57 | 57 | 89.5% | 0 |
| September 2025 | 4 | 4 | 100.0% | 0 |
| November 2025 | 56 | 52 | 84.6% | 4 |
| December 2025 | 34 | 34 | 58.8% | 0 |
| January 2026 | 4 | 4 | 75.0% | 0 |
| February 2026 | 4 | 4 | 75.0% | 0 |
| March 2026 | 4 | 4 | 100.0% | 0 |
| April 2026 | 1 | 1 | 100.0% | 0 |
| May 2026 | 22 | 22 | 77.3% | 0 |
| June 2026 | 60 | 58 | 82.8% | 2 |
| July 2026 | 62 | 62 | 93.6% | 0 |