MQ3757
MQ3757 (Envoy Air) is a multi-stop service on 21 routes, busiest Chicago to Birmingham. Of 761 departures recorded from October 2024 to July 2026, 82.9% left on time, according to the US BTS.
- On-time departures82.9%of 761 flights
- Average delay4.7 min
- July 202631▲ 6.9%vs July 2025
- Cancelled2.5%
- Legs flown under this number21
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 | 34 | 49 | ▲ 44.1% |
| February | 24 | 26 | ▲ 8.3% |
| March | 26 | 26 | 0.0% |
| April | 22 | 54 | ▲ 145.5% |
| May | 30 | 51 | ▲ 70.0% |
| June | 30 | 30 | 0.0% |
| July | 29 | 31 | ▲ 6.9% |
| August | 57 | – | – |
| September | 52 | – | – |
| October | 34 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 195 | 267 | ▲ 36.9% |
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 | 84.9% | 75.6% | ▼ 10.9% |
| February | 90.9% | 92.3% | ▲ 1.5% |
| March | 88.5% | 76.0% | ▼ 14.1% |
| April | 61.9% | 90.7% | ▲ 46.6% |
| May | 93.3% | 86.0% | ▼ 7.9% |
| June | 70.0% | 57.1% | ▼ 18.4% |
| July | 71.4% | 72.4% | ▲ 1.4% |
| August | 89.5% | – | – |
| September | 100.0% | – | – |
| October | 94.1% | – | in progress |
| November | 93.1% | – | – |
| December | 73.3% | – | – |
| Year-to-date average (Jan–Jul) | 80.1% | 78.6% | ▼ 1.9% |
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 | 1 | 4 | ▲ 300.0% |
| February | 2 | 0 | ▼ 100.0% |
| March | 0 | 1 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 1 | – |
| June | 0 | 2 | – |
| July | 1 | 2 | ▲ 100.0% |
| August | 0 | – | – |
| September | 2 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 5 | 10 | ▲ 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 97.5% 742
- Cancelled 2.5% 19
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 | 40 | 40 | 97.5% | 0 |
| November 2024 | 33 | 31 | 74.2% | 2 |
| December 2024 | 24 | 24 | 50.0% | 0 |
| January 2025 | 34 | 33 | 84.9% | 1 |
| February 2025 | 24 | 22 | 90.9% | 2 |
| March 2025 | 26 | 26 | 88.5% | 0 |
| April 2025 | 22 | 21 | 61.9% | 1 |
| May 2025 | 30 | 30 | 93.3% | 0 |
| June 2025 | 30 | 30 | 70.0% | 0 |
| July 2025 | 29 | 28 | 71.4% | 1 |
| August 2025 | 57 | 57 | 89.5% | 0 |
| September 2025 | 52 | 50 | 100.0% | 2 |
| October 2025 | 34 | 34 | 94.1% | 0 |
| November 2025 | 29 | 29 | 93.1% | 0 |
| December 2025 | 30 | 30 | 73.3% | 0 |
| January 2026 | 49 | 45 | 75.6% | 4 |
| February 2026 | 26 | 26 | 92.3% | 0 |
| March 2026 | 26 | 25 | 76.0% | 1 |
| April 2026 | 54 | 54 | 90.7% | 0 |
| May 2026 | 51 | 50 | 86.0% | 1 |
| June 2026 | 30 | 28 | 57.1% | 2 |
| July 2026 | 31 | 29 | 72.4% | 2 |