MQ3990
MQ3990 (Envoy Air) is a multi-stop service on 23 routes, busiest Charlotte to Columbia. Of 488 departures recorded from November 2024 to July 2026, 87.3% left on time, according to the US BTS.
- On-time departures87.3%of 488 flights
- Average delay5.9 min
- July 202631
- Cancelled3.3%
- Legs flown under this number23
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 16 | ▼ 48.4% |
| February | 40 | 18 | ▼ 55.0% |
| March | 52 | 4 | ▼ 92.3% |
| April | 44 | – | – |
| May | 8 | 11 | ▲ 37.5% |
| June | 1 | 30 | ▲ 2,900.0% |
| July | – | 31 | – |
| August | 15 | – | – |
| September | 54 | – | – |
| October | 44 | – | in progress |
| November | 20 | – | – |
| December | 4 | – | – |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 89.7% | 87.5% | ▼ 2.4% |
| February | 94.4% | 94.4% | 0.0% |
| March | 88.5% | 100.0% | ▲ 13.0% |
| April | 95.2% | – | – |
| May | 50.0% | 72.7% | ▲ 45.5% |
| June | 100.0% | 72.4% | ▼ 27.6% |
| July | – | 90.3% | – |
| August | 93.3% | – | – |
| September | 87.0% | – | – |
| October | 84.1% | – | in progress |
| November | 85.0% | – | – |
| December | 75.0% | – | – |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 0 | ▼ 100.0% |
| February | 4 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 2 | – | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | – | 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 96.7% 472
- Cancelled 3.3% 16
Share of all recorded flights in the period, all legs. · Nov 7, 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 |
|---|---|---|---|---|
| CLT COU Charlotte Douglas International Airport – Columbia Regional Airport | 1,078 | 10.8 min | 80.3% | 72 |
| CLT BNA Charlotte Douglas International Airport – Nashville International Airport | 528 | 3.0 min | 90.0% | 43 |
| BNA CLT Nashville International Airport – Charlotte Douglas International Airport | 528 | -2.5 min | 92.5% | 43 |
| DFW JAN Dallas Fort Worth International Airport – Jackson-Medgar Wiley Evers International Airport | 655 | -2.7 min | 94.3% | 37 |
| ORD PIA Chicago O'Hare International Airport – General Wayne A. Downing Peoria International Airport | 209 | 1.5 min | 93.9% | 33 |
| PIA ORD General Wayne A. Downing Peoria International Airport – Chicago O'Hare International Airport | 209 | 2.5 min | 80.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 32 | 30 | 90.0% | 2 |
| December 2024 | 33 | 28 | 85.7% | 5 |
| January 2025 | 31 | 29 | 89.7% | 2 |
| February 2025 | 40 | 36 | 94.4% | 4 |
| March 2025 | 52 | 52 | 88.5% | 0 |
| April 2025 | 44 | 42 | 95.2% | 2 |
| May 2025 | 8 | 8 | 50.0% | 0 |
| June 2025 | 1 | 1 | 100.0% | 0 |
| August 2025 | 15 | 15 | 93.3% | 0 |
| September 2025 | 54 | 54 | 87.0% | 0 |
| October 2025 | 44 | 44 | 84.1% | 0 |
| November 2025 | 20 | 20 | 85.0% | 0 |
| December 2025 | 4 | 4 | 75.0% | 0 |
| January 2026 | 16 | 16 | 87.5% | 0 |
| February 2026 | 18 | 18 | 94.4% | 0 |
| March 2026 | 4 | 4 | 100.0% | 0 |
| May 2026 | 11 | 11 | 72.7% | 0 |
| June 2026 | 30 | 29 | 72.4% | 1 |
| July 2026 | 31 | 31 | 90.3% | 0 |