MQ4085
MQ4085 (Envoy Air) is a multi-stop service on 11 routes, busiest Columbus to Miami. Of 558 departures recorded from November 2024 to July 2026, 77.9% left on time, according to the US BTS.
- On-time departures77.9%of 558 flights
- Average delay11.6 min
- July 202631▲ 3.3%vs July 2025
- Cancelled2.5%
- Legs flown under this number11
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 | 3 | 57 | ▲ 1,800.0% |
| February | 4 | 22 | ▲ 450.0% |
| March | 6 | – | – |
| April | 54 | 48 | ▼ 11.1% |
| May | 8 | 51 | ▲ 537.5% |
| June | 26 | 30 | ▲ 15.4% |
| July | 30 | 31 | ▲ 3.3% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 49 | – | – |
| December | 43 | – | – |
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 | 66.7% | 71.4% | ▲ 7.1% |
| February | 100.0% | 95.0% | ▼ 5.0% |
| March | 100.0% | – | – |
| April | 70.0% | 91.7% | ▲ 31.0% |
| May | 37.5% | 88.2% | ▲ 135.3% |
| June | 53.9% | 73.3% | ▲ 36.2% |
| July | 40.0% | 83.9% | ▲ 109.7% |
| August | 76.7% | – | – |
| September | 96.7% | – | – |
| October | 73.3% | – | in progress |
| November | 81.6% | – | – |
| December | 88.4% | – | – |
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 | 8 | – |
| February | 0 | 2 | – |
| March | 0 | – | – |
| April | 4 | 0 | ▼ 100.0% |
| May | 0 | 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 97.5% 544
- Cancelled 2.5% 14
Share of all recorded flights in the period, all legs. · Nov 9, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
8| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CMH MIA John Glenn Columbus International Airport – Miami International Airport | 1,598 | 18.6 min | 67.9% | 187 |
| ATL CLT Hartsfield Jackson Atlanta International Airport – Charlotte Douglas International Airport | 365 | 9.7 min | 80.3% | 76 |
| CLT ATL Charlotte Douglas International Airport – Hartsfield Jackson Atlanta International Airport | 365 | 7.2 min | 83.1% | 76 |
| ATL ORD Hartsfield Jackson Atlanta International Airport – Chicago O'Hare International Airport | 976 | 2.7 min | 88.6% | 44 |
| ORD ATL Chicago O'Hare International Airport – Hartsfield Jackson Atlanta International Airport | 976 | 0.6 min | 90.9% | 44 |
| AUS DFW Austin Bergstrom International Airport – Dallas Fort Worth International Airport | 306 | 7.5 min | 96.9% | 32 |
| FSM DFW Fort Smith Regional Airport – Dallas Fort Worth International Airport | 366 | 21.7 min | 65.5% | 31 |
| DFW FSM Dallas Fort Worth International Airport – Fort Smith Regional Airport | 366 | 16.6 min | 65.5% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 4 | 4 | 75.0% | 0 |
| December 2024 | 2 | 2 | 100.0% | 0 |
| January 2025 | 3 | 3 | 66.7% | 0 |
| February 2025 | 4 | 4 | 100.0% | 0 |
| March 2025 | 6 | 6 | 100.0% | 0 |
| April 2025 | 54 | 50 | 70.0% | 4 |
| May 2025 | 8 | 8 | 37.5% | 0 |
| June 2025 | 26 | 26 | 53.9% | 0 |
| July 2025 | 30 | 30 | 40.0% | 0 |
| August 2025 | 30 | 30 | 76.7% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 30 | 30 | 73.3% | 0 |
| November 2025 | 49 | 49 | 81.6% | 0 |
| December 2025 | 43 | 43 | 88.4% | 0 |
| January 2026 | 57 | 49 | 71.4% | 8 |
| February 2026 | 22 | 20 | 95.0% | 2 |
| April 2026 | 48 | 48 | 91.7% | 0 |
| May 2026 | 51 | 51 | 88.2% | 0 |
| June 2026 | 30 | 30 | 73.3% | 0 |
| July 2026 | 31 | 31 | 83.9% | 0 |