MQ3381
MQ3381 (Envoy Air) is a multi-stop service on 17 routes, busiest Boston to St Louis. Of 680 departures recorded from October 2024 to July 2026, 84.2% left on time, according to the US BTS.
- On-time departures84.2%of 680 flights
- Average delay6.9 min
- July 202660▲ 93.5%vs July 2025
- Cancelled1.6%
- Legs flown under this number17
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 | 27 | 31 | ▲ 14.8% |
| February | 28 | 25 | ▼ 10.7% |
| March | 31 | 30 | ▼ 3.2% |
| April | 21 | 30 | ▲ 42.9% |
| May | 26 | 40 | ▲ 53.8% |
| June | 30 | 60 | ▲ 100.0% |
| July | 31 | 60 | ▲ 93.5% |
| August | 26 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 194 | 276 | ▲ 42.3% |
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 | 92.6% | 61.3% | ▼ 33.8% |
| February | 89.3% | 80.0% | ▼ 10.4% |
| March | 77.4% | 69.2% | ▼ 10.6% |
| April | 95.2% | 89.3% | ▼ 6.2% |
| May | 100.0% | 82.5% | ▼ 17.5% |
| June | 93.3% | 73.2% | ▼ 21.6% |
| July | 100.0% | 81.7% | ▼ 18.3% |
| August | 96.2% | – | – |
| September | 96.7% | – | – |
| October | 96.8% | – | in progress |
| November | 64.3% | – | – |
| December | 61.3% | – | – |
| Year-to-date average (Jan–Jul) | 92.6% | 76.7% | ▼ 17.1% |
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 | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 4 | – |
| April | 0 | 2 | – |
| May | 0 | 0 | – |
| June | 0 | 4 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 10 |
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 98.4% 669
- Cancelled 1.6% 11
Share of all recorded flights in the period, all legs. · Oct 13, 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 | 16 | 16 | 93.8% | 0 |
| November 2024 | 29 | 29 | 96.6% | 0 |
| December 2024 | 18 | 18 | 83.3% | 0 |
| January 2025 | 27 | 27 | 92.6% | 0 |
| February 2025 | 28 | 28 | 89.3% | 0 |
| March 2025 | 31 | 31 | 77.4% | 0 |
| April 2025 | 21 | 21 | 95.2% | 0 |
| May 2025 | 26 | 26 | 100.0% | 0 |
| June 2025 | 30 | 30 | 93.3% | 0 |
| July 2025 | 31 | 31 | 100.0% | 0 |
| August 2025 | 26 | 26 | 96.2% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 29 | 28 | 64.3% | 1 |
| December 2025 | 31 | 31 | 61.3% | 0 |
| January 2026 | 31 | 31 | 61.3% | 0 |
| February 2026 | 25 | 25 | 80.0% | 0 |
| March 2026 | 30 | 26 | 69.2% | 4 |
| April 2026 | 30 | 28 | 89.3% | 2 |
| May 2026 | 40 | 40 | 82.5% | 0 |
| June 2026 | 60 | 56 | 73.2% | 4 |
| July 2026 | 60 | 60 | 81.7% | 0 |