MQ3766
MQ3766 (Envoy Air) is a multi-stop service on 17 routes, busiest Rochester to Chicago. Of 541 departures recorded from November 2024 to July 2026, 87.6% left on time, according to the US BTS.
- On-time departures87.6%of 541 flights
- Average delay8.7 min
- July 202631▼ 32.6%vs July 2025
- Cancelled4.6%
- Legs flown under this number17
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 | 8 | 52 | ▲ 550.0% |
| February | – | 38 | – |
| March | 2 | 31 | ▲ 1,450.0% |
| April | 30 | 6 | ▼ 80.0% |
| May | 58 | 11 | ▼ 81.0% |
| June | 9 | 30 | ▲ 233.3% |
| July | 46 | 31 | ▼ 32.6% |
| August | 60 | – | – |
| September | 4 | – | – |
| October | 40 | – | in progress |
| November | 25 | – | – |
| December | 21 | – | – |
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% | 84.1% | ▼ 3.9% |
| February | – | 88.9% | – |
| March | 50.0% | 93.3% | ▲ 86.7% |
| April | 96.7% | 80.0% | ▼ 17.2% |
| May | 89.3% | 81.8% | ▼ 8.4% |
| June | 100.0% | 93.3% | ▼ 6.7% |
| July | 68.4% | 93.6% | ▲ 36.7% |
| August | 81.7% | – | – |
| September | 100.0% | – | – |
| October | 90.0% | – | in progress |
| November | 83.3% | – | – |
| December | 90.5% | – | – |
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 | – | 2 | – |
| March | 0 | 1 | – |
| April | 0 | 1 | – |
| May | 2 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 8 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| 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 95.4% 516
- Cancelled 4.6% 25
Share of all recorded flights in the period, all legs. · Nov 3, 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 |
|---|---|---|---|---|
| ROC ORD Frederick Douglass Greater Rochester International Airport – Chicago O'Hare International Airport | 847 | 5.4 min | 91.8% | 125 |
| ORD RAP Chicago O'Hare International Airport – Rapid City Regional Airport | 1,251 | 0.7 min | 91.7% | 72 |
| CVG CLT Cincinnati Northern Kentucky International Airport – Charlotte Douglas International Airport | 539 | 10.0 min | 81.3% | 37 |
| CLT CVG Charlotte Douglas International Airport – Cincinnati Northern Kentucky International Airport | 539 | 9.9 min | 87.5% | 37 |
| CID ORD The Eastern Iowa Airport – Chicago O'Hare International Airport | 315 | -0.9 min | 94.1% | 36 |
| ORD CID Chicago O'Hare International Airport – The Eastern Iowa Airport | 315 | 2.5 min | 87.1% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 17 | 17 | 100.0% | 0 |
| December 2024 | 22 | 20 | 90.0% | 2 |
| January 2025 | 8 | 8 | 87.5% | 0 |
| March 2025 | 2 | 2 | 50.0% | 0 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 58 | 56 | 89.3% | 2 |
| June 2025 | 9 | 9 | 100.0% | 0 |
| July 2025 | 46 | 38 | 68.4% | 8 |
| August 2025 | 60 | 60 | 81.7% | 0 |
| September 2025 | 4 | 4 | 100.0% | 0 |
| October 2025 | 40 | 40 | 90.0% | 0 |
| November 2025 | 25 | 24 | 83.3% | 1 |
| December 2025 | 21 | 21 | 90.5% | 0 |
| January 2026 | 52 | 44 | 84.1% | 8 |
| February 2026 | 38 | 36 | 88.9% | 2 |
| March 2026 | 31 | 30 | 93.3% | 1 |
| April 2026 | 6 | 5 | 80.0% | 1 |
| May 2026 | 11 | 11 | 81.8% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 31 | 31 | 93.6% | 0 |