MQ3638
MQ3638 (Envoy Air) is a multi-stop service on 6 routes, busiest Cincinnati to Miami. Of 684 departures recorded from October 2024 to July 2026, 86.7% left on time, according to the US BTS.
- On-time departures86.7%of 684 flights
- Average delay9.2 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.3%
- Legs flown under this number6
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 | 62 | 31 | ▼ 50.0% |
| February | 48 | 11 | ▼ 77.1% |
| March | 42 | 24 | ▼ 42.9% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 274 | 188 | ▼ 31.4% |
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 | 88.3% | 96.7% | ▲ 9.4% |
| February | 85.4% | 81.8% | ▼ 4.2% |
| March | 89.2% | 78.3% | ▼ 12.3% |
| April | 93.3% | 86.7% | ▼ 7.1% |
| May | 71.0% | 93.6% | ▲ 31.8% |
| June | 76.7% | 93.3% | ▲ 21.7% |
| July | 93.6% | 77.4% | ▼ 17.2% |
| August | 90.3% | – | – |
| September | 93.3% | – | – |
| October | 90.3% | – | in progress |
| November | 93.1% | – | – |
| December | 77.4% | – | – |
| Year-to-date average (Jan–Jul) | 85.4% | 86.8% | ▲ 1.7% |
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 | 2 | 1 | ▼ 50.0% |
| February | 0 | 0 | – |
| March | 5 | 1 | ▼ 80.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 7 | 2 | ▼ 71.4% |
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 98.7% 675
- Cancelled 1.3% 9
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CVG MIA Cincinnati Northern Kentucky International Airport – Miami International Airport | 1,529 | 9.8 min | 87.4% | 488 |
| MAF DFW Midland International Air and Space Port – Dallas Fort Worth International Airport | 496 | 10.0 min | 84.7% | 88 |
| DFW MAF Dallas Fort Worth International Airport – Midland International Air and Space Port | 496 | 6.3 min | 84.7% | 88 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 10 | 10 | 90.0% | 0 |
| December 2024 | 40 | 40 | 75.0% | 0 |
| January 2025 | 62 | 60 | 88.3% | 2 |
| February 2025 | 48 | 48 | 85.4% | 0 |
| March 2025 | 42 | 37 | 89.2% | 5 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 31 | 71.0% | 0 |
| June 2025 | 30 | 30 | 76.7% | 0 |
| July 2025 | 31 | 31 | 93.6% | 0 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 30 | 30 | 93.3% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 29 | 29 | 93.1% | 0 |
| December 2025 | 31 | 31 | 77.4% | 0 |
| January 2026 | 31 | 30 | 96.7% | 1 |
| February 2026 | 11 | 11 | 81.8% | 0 |
| March 2026 | 24 | 23 | 78.3% | 1 |
| April 2026 | 30 | 30 | 86.7% | 0 |
| May 2026 | 31 | 31 | 93.6% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 31 | 31 | 77.4% | 0 |