MQ3451
MQ3451 (Envoy Air) is a multi-stop service on 17 routes, busiest Miami to Tallahassee. Of 793 departures recorded from October 2024 to July 2026, 83.3% left on time, according to the US BTS.
- On-time departures83.3%of 793 flights
- Average delay8.8 min
- July 202658▲ 61.1%vs July 2025
- Cancelled0.5%
- 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 | 37 | 31 | ▼ 16.2% |
| February | 13 | 28 | ▲ 115.4% |
| March | 52 | 28 | ▼ 46.2% |
| April | 60 | 7 | ▼ 88.3% |
| May | 34 | 36 | ▲ 5.9% |
| June | 40 | 60 | ▲ 50.0% |
| July | 36 | 58 | ▲ 61.1% |
| August | 33 | – | – |
| September | 28 | – | – |
| October | 20 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 272 | 248 | ▼ 8.8% |
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 | 69.4% | 87.1% | ▲ 25.4% |
| February | 76.9% | 75.0% | ▼ 2.5% |
| March | 76.9% | 71.4% | ▼ 7.1% |
| April | 91.7% | 85.7% | ▼ 6.5% |
| May | 88.2% | 83.3% | ▼ 5.6% |
| June | 82.5% | 87.9% | ▲ 6.6% |
| July | 83.3% | 89.7% | ▲ 7.6% |
| August | 69.7% | – | – |
| September | 96.4% | – | – |
| October | 95.0% | – | in progress |
| November | 67.9% | – | – |
| December | 93.6% | – | – |
| Year-to-date average (Jan–Jul) | 81.3% | 82.9% | ▲ 2.0% |
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 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 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 99.5% 789
- Cancelled 0.5% 4
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 30, 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 | 89.5% | 0 |
| November 2024 | 53 | 52 | 92.3% | 1 |
| December 2024 | 61 | 61 | 73.8% | 0 |
| January 2025 | 37 | 36 | 69.4% | 1 |
| February 2025 | 13 | 13 | 76.9% | 0 |
| March 2025 | 52 | 52 | 76.9% | 0 |
| April 2025 | 60 | 60 | 91.7% | 0 |
| May 2025 | 34 | 34 | 88.2% | 0 |
| June 2025 | 40 | 40 | 82.5% | 0 |
| July 2025 | 36 | 36 | 83.3% | 0 |
| August 2025 | 33 | 33 | 69.7% | 0 |
| September 2025 | 28 | 28 | 96.4% | 0 |
| October 2025 | 20 | 20 | 95.0% | 0 |
| November 2025 | 28 | 28 | 67.9% | 0 |
| December 2025 | 31 | 31 | 93.6% | 0 |
| January 2026 | 31 | 31 | 87.1% | 0 |
| February 2026 | 28 | 28 | 75.0% | 0 |
| March 2026 | 28 | 28 | 71.4% | 0 |
| April 2026 | 7 | 7 | 85.7% | 0 |
| May 2026 | 36 | 36 | 83.3% | 0 |
| June 2026 | 60 | 58 | 87.9% | 2 |
| July 2026 | 58 | 58 | 89.7% | 0 |