MQ3478
MQ3478 (Envoy Air) is a multi-stop service on 29 routes, busiest Columbia to Dallas-Fort Worth. Of 661 departures recorded from October 2024 to July 2026, 81.0% left on time, according to the US BTS.
- On-time departures81.0%of 661 flights
- Average delay10.2 min
- July 202662▲ 0.0%vs July 2025
- Cancelled1.4%
- Legs flown under this number29
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 18 | 35 | ▲ 94.4% |
| February | 22 | 29 | ▲ 31.8% |
| March | 13 | 31 | ▲ 138.5% |
| April | 29 | 30 | ▲ 3.4% |
| May | 29 | 42 | ▲ 44.8% |
| June | 56 | 60 | ▲ 7.1% |
| July | 62 | 62 | 0.0% |
| August | 11 | – | – |
| September | 28 | – | – |
| October | 31 | – | in progress |
| November | 2 | – | – |
| December | 12 | – | – |
| Year to date (Jan–Jul) | 229 | 289 | ▲ 26.2% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 83.3% | 74.3% | ▼ 10.8% |
| February | 90.9% | 65.5% | ▼ 27.9% |
| March | 84.6% | 80.0% | ▼ 5.5% |
| April | 73.1% | 79.3% | ▲ 8.5% |
| May | 89.7% | 88.1% | ▼ 1.7% |
| June | 74.1% | 78.3% | ▲ 5.8% |
| July | 68.3% | 85.5% | ▲ 25.1% |
| August | 63.6% | – | – |
| September | 96.4% | – | – |
| October | 96.8% | – | in progress |
| November | 100.0% | – | – |
| December | 91.7% | – | – |
| Year-to-date average (Jan–Jul) | 80.6% | 78.7% | ▼ 2.3% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 3 | 1 | ▼ 66.7% |
| May | 0 | 0 | – |
| June | 2 | 0 | ▼ 100.0% |
| July | 2 | 0 | ▼ 100.0% |
| 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 not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.6% 652
- Cancelled 1.4% 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
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DFW COU Dallas Fort Worth International Airport – Columbia Regional Airport | 788 | 1.0 min | 88.9% | 72 |
| COU DFW Columbia Regional Airport – Dallas Fort Worth International Airport | 788 | 15.9 min | 80.6% | 72 |
| DFW LEX Dallas Fort Worth International Airport – Blue Grass Airport | 1,261 | 8.9 min | 79.1% | 69 |
| TPA MIA Tampa International Airport – Miami International Airport | 329 | 26.6 min | 72.7% | 66 |
| DSM DFW Des Moines International Airport – Dallas Fort Worth International Airport | 1,006 | 13.9 min | 63.8% | 48 |
| DFW DSM Dallas Fort Worth International Airport – Des Moines International Airport | 1,006 | 8.8 min | 72.3% | 48 |
| OMA PHX Eppley Airfield – Phoenix Sky Harbor International Airport | 1,667 | -4.6 min | 97.0% | 33 |
| ORD ICT Chicago O'Hare International Airport – Wichita Dwight D. Eisenhower National Airport | 944 | 1.4 min | 93.3% | 30 |
| ORD BMI Chicago O'Hare International Airport – Central Illinois Regional Airport at Bloomington-Normal | 187 | 13.6 min | 79.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 82.4% | 0 |
| November 2024 | 28 | 28 | 85.7% | 0 |
| December 2024 | 14 | 14 | 85.7% | 0 |
| January 2025 | 18 | 18 | 83.3% | 0 |
| February 2025 | 22 | 22 | 90.9% | 0 |
| March 2025 | 13 | 13 | 84.6% | 0 |
| April 2025 | 29 | 26 | 73.1% | 3 |
| May 2025 | 29 | 29 | 89.7% | 0 |
| June 2025 | 56 | 54 | 74.1% | 2 |
| July 2025 | 62 | 60 | 68.3% | 2 |
| August 2025 | 11 | 11 | 63.6% | 0 |
| September 2025 | 28 | 28 | 96.4% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 2 | 2 | 100.0% | 0 |
| December 2025 | 12 | 12 | 91.7% | 0 |
| January 2026 | 35 | 35 | 74.3% | 0 |
| February 2026 | 29 | 29 | 65.5% | 0 |
| March 2026 | 31 | 30 | 80.0% | 1 |
| April 2026 | 30 | 29 | 79.3% | 1 |
| May 2026 | 42 | 42 | 88.1% | 0 |
| June 2026 | 60 | 60 | 78.3% | 0 |
| July 2026 | 62 | 62 | 85.5% | 0 |