MQ4044
MQ4044 (Envoy Air) is a multi-stop service on 4 routes, busiest Key West to Miami. Of 870 departures recorded from November 2024 to July 2026, 91.2% left on time, according to the US BTS.
- On-time departures91.2%of 870 flights
- Average delay3.1 min
- July 202662▲ 100.0%vs July 2025
- Cancelled0.5%
- Legs flown under this number4
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 | 56 | 52 | ▼ 7.1% |
| February | 56 | 20 | ▼ 64.3% |
| March | 60 | – | – |
| April | 30 | 23 | ▼ 23.3% |
| May | 31 | 42 | ▲ 35.5% |
| June | 30 | 60 | ▲ 100.0% |
| July | 31 | 62 | ▲ 100.0% |
| August | 27 | – | – |
| September | 30 | – | – |
| October | 57 | – | in progress |
| November | 52 | – | – |
| December | 56 | – | – |
according to the US BTS · November 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 | 87.5% | 92.3% | ▲ 5.5% |
| February | 87.0% | 100.0% | ▲ 14.9% |
| March | 93.3% | – | – |
| April | 90.0% | 100.0% | ▲ 11.1% |
| May | 90.0% | 92.9% | ▲ 3.2% |
| June | 93.3% | 91.7% | ▼ 1.8% |
| July | 93.6% | 93.6% | 0.0% |
| August | 81.5% | – | – |
| September | 90.0% | – | – |
| October | 96.5% | – | in progress |
| November | 94.2% | – | – |
| December | 82.1% | – | – |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 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 | 2 | 0 | ▼ 100.0% |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · November 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% 866
- Cancelled 0.5% 4
Share of all recorded flights in the period, all legs. · Nov 5, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| EYW MIA Key West International Airport – Miami International Airport | 202 | 4.7 min | 90.6% | 469 |
| MIA EYW Miami International Airport – Key West International Airport | 202 | 0.6 min | 91.8% | 257 |
| SYR ORD Syracuse Hancock International Airport – Chicago O'Hare International Airport | 974 | 2.1 min | 91.7% | 72 |
| ORD SYR Chicago O'Hare International Airport – Syracuse Hancock International Airport | 974 | 2.6 min | 93.1% | 72 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 52 | 52 | 88.5% | 0 |
| December 2024 | 43 | 42 | 92.9% | 1 |
| January 2025 | 56 | 56 | 87.5% | 0 |
| February 2025 | 56 | 54 | 87.0% | 2 |
| March 2025 | 60 | 60 | 93.3% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 30 | 90.0% | 1 |
| June 2025 | 30 | 30 | 93.3% | 0 |
| July 2025 | 31 | 31 | 93.6% | 0 |
| August 2025 | 27 | 27 | 81.5% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 57 | 57 | 96.5% | 0 |
| November 2025 | 52 | 52 | 94.2% | 0 |
| December 2025 | 56 | 56 | 82.1% | 0 |
| January 2026 | 52 | 52 | 92.3% | 0 |
| February 2026 | 20 | 20 | 100.0% | 0 |
| April 2026 | 23 | 23 | 100.0% | 0 |
| May 2026 | 42 | 42 | 92.9% | 0 |
| June 2026 | 60 | 60 | 91.7% | 0 |
| July 2026 | 62 | 62 | 93.6% | 0 |