MQ3550
MQ3550 (Envoy Air) is a multi-stop service on 18 routes, busiest Miami to Columbus. Of 518 departures recorded from October 2024 to July 2026, 80.7% left on time, according to the US BTS.
- On-time departures80.7%of 518 flights
- Average delay11.6 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.9%
- Legs flown under this number18
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 | 7 | 5 | ▼ 28.6% |
| February | 16 | 14 | ▼ 12.5% |
| March | 31 | 30 | ▼ 3.2% |
| April | 7 | 54 | ▲ 671.4% |
| May | 1 | 23 | ▲ 2,200.0% |
| June | 26 | 30 | ▲ 15.4% |
| July | 31 | 31 | 0.0% |
| August | 28 | – | – |
| September | 1 | – | – |
| October | – | – | in progress |
| November | 57 | – | – |
| December | 22 | – | – |
| Year to date (Jan–Jul) | 119 | 187 | ▲ 57.1% |
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 | 100.0% | 60.0% | ▼ 40.0% |
| February | 75.0% | 85.7% | ▲ 14.3% |
| March | 86.2% | 85.2% | ▼ 1.2% |
| April | 57.1% | 66.0% | ▲ 15.5% |
| May | 100.0% | 86.4% | ▼ 13.6% |
| June | 80.8% | 86.7% | ▲ 7.3% |
| July | 80.7% | 64.5% | ▼ 20.0% |
| August | 96.4% | – | – |
| September | 100.0% | – | – |
| October | – | – | in progress |
| November | 79.3% | – | – |
| December | 68.2% | – | – |
| Year-to-date average (Jan–Jul) | 82.8% | 76.4% | ▼ 7.8% |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 2 | 3 | ▲ 50.0% |
| April | 0 | 4 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | 4 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 8 | ▲ 166.7% |
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 97.1% 503
- Cancelled 2.9% 15
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MIA CMH Miami International Airport – John Glenn Columbus International Airport | 1,598 | 11.5 min | 81.9% | 201 |
| ATW ORD Appleton International Airport – Chicago O'Hare International Airport | 258 | 13.9 min | 69.0% | 31 |
| ORD GRB Chicago O'Hare International Airport – Austin Straubel International Airport | 279 | 14.0 min | 81.5% | 30 |
| ORD CVG Chicago O'Hare International Airport – Cincinnati Northern Kentucky International Airport | 425 | 23.3 min | 69.0% | 30 |
| ORD ATW Chicago O'Hare International Airport – Appleton International Airport | 258 | 0.8 min | 82.1% | 30 |
| CVG ORD Cincinnati Northern Kentucky International Airport – Chicago O'Hare International Airport | 425 | 13.5 min | 73.1% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 87.5% | 0 |
| November 2024 | 33 | 33 | 84.9% | 0 |
| December 2024 | 31 | 31 | 90.3% | 0 |
| January 2025 | 7 | 6 | 100.0% | 1 |
| February 2025 | 16 | 16 | 75.0% | 0 |
| March 2025 | 31 | 29 | 86.2% | 2 |
| April 2025 | 7 | 7 | 57.1% | 0 |
| May 2025 | 1 | 1 | 100.0% | 0 |
| June 2025 | 26 | 26 | 80.8% | 0 |
| July 2025 | 31 | 31 | 80.7% | 0 |
| August 2025 | 28 | 28 | 96.4% | 0 |
| September 2025 | 1 | 1 | 100.0% | 0 |
| November 2025 | 57 | 53 | 79.3% | 4 |
| December 2025 | 22 | 22 | 68.2% | 0 |
| January 2026 | 5 | 5 | 60.0% | 0 |
| February 2026 | 14 | 14 | 85.7% | 0 |
| March 2026 | 30 | 27 | 85.2% | 3 |
| April 2026 | 54 | 50 | 66.0% | 4 |
| May 2026 | 23 | 22 | 86.4% | 1 |
| June 2026 | 30 | 30 | 86.7% | 0 |
| July 2026 | 31 | 31 | 64.5% | 0 |