MQ4193
MQ4193 (Envoy Air) is a multi-stop service on 11 routes, busiest Miami to Greenville. Of 223 departures recorded from March 2025 to May 2026, 88.0% left on time, according to the US BTS.
- On-time departures88.0%of 223 flights
- Average delay5.0 min
- May 20266▲ 20.0%vs May 2025
- Cancelled2.7%
- 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 periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 10 | – |
| February | – | – | – |
| March | 42 | – | – |
| April | 3 | 24 | ▲ 700.0% |
| May | 5 | 6 | ▲ 20.0% |
| June | 27 | – | – |
| July | 31 | – | – |
| August | 5 | – | – |
| September | 17 | – | – |
| October | 3 | – | in progress |
| November | 13 | – | – |
| December | 37 | – | – |
according to the US BTS · March 2025 → May 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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 90.0% | – |
| February | – | – | – |
| March | 100.0% | – | – |
| April | 66.7% | 85.7% | ▲ 28.6% |
| May | 80.0% | 100.0% | ▲ 25.0% |
| June | 100.0% | – | – |
| July | 87.1% | – | – |
| August | 100.0% | – | – |
| September | 82.4% | – | – |
| October | 66.7% | – | in progress |
| November | 84.6% | – | – |
| December | 73.0% | – | – |
according to the US BTS · March 2025 → May 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · March 2025 → May 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | – | – |
| March | 2 | – | – |
| April | 0 | 3 | – |
| May | 0 | 1 | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · March 2025 → May 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 97.3% 217
- Cancelled 2.7% 6
Share of all recorded flights in the period, all legs. · Mar 6, 2025 → May 6, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MIA GSP Miami International Airport – Greenville-Spartanburg International Airport | 1,029 | -1.3 min | 93.6% | 62 |
| ROC ORD Frederick Douglass Greater Rochester International Airport – Chicago O'Hare International Airport | 847 | 8.9 min | 88.5% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| March 2025 | 42 | 40 | 100.0% | 2 |
| April 2025 | 3 | 3 | 66.7% | 0 |
| May 2025 | 5 | 5 | 80.0% | 0 |
| June 2025 | 27 | 27 | 100.0% | 0 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 5 | 5 | 100.0% | 0 |
| September 2025 | 17 | 17 | 82.4% | 0 |
| October 2025 | 3 | 3 | 66.7% | 0 |
| November 2025 | 13 | 13 | 84.6% | 0 |
| December 2025 | 37 | 37 | 73.0% | 0 |
| January 2026 | 10 | 10 | 90.0% | 0 |
| April 2026 | 24 | 21 | 85.7% | 3 |
| May 2026 | 6 | 5 | 100.0% | 1 |