MQ4234
MQ4234 (Envoy Air) is a multi-stop service on 8 routes, busiest Dallas-Fort Worth to Shreveport. Of 240 departures recorded from March 2025 to May 2026, 73.5% left on time, according to the US BTS.
- On-time departures73.5%of 240 flights
- Average delay18.3 min
- May 20261▼ 98.4%vs May 2025
- Cancelled4.2%
- Legs flown under this number8
Recorded departures by month
Short series — MQ4234 has only 11 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods11 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 34 | – |
| March | 2 | 14 | ▲ 600.0% |
| April | 57 | – | – |
| May | 62 | 1 | ▼ 98.4% |
| June | 8 | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 8 | – | – |
| October | 28 | – | in progress |
| November | 24 | – | – |
| December | 2 | – | – |
according to the US BTS · March 2025 → May 2026
On-time departures by month
Short series — MQ4234 has only 11 months so far. Enough to show the level now, not enough to read a trend.
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 periods11 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 82.4% | – |
| March | 100.0% | 92.3% | ▼ 7.7% |
| April | 67.9% | – | – |
| May | 65.5% | 100.0% | ▲ 52.6% |
| June | 75.0% | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 75.0% | – | – |
| October | 92.6% | – | in progress |
| November | 62.5% | – | – |
| December | 0.0% | – | – |
according to the US BTS · March 2025 → May 2026
Average departure delay by month
Short series — MQ4234 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · March 2025 → May 2026
Cancelled departures by month
Short series — MQ4234 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods11 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 0 | – |
| March | 0 | 1 | – |
| April | 4 | – | – |
| May | 4 | 0 | ▼ 100.0% |
| June | 0 | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 0 | – | – |
| October | 1 | – | 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 95.8% 230
- Cancelled 4.2% 10
Share of all recorded flights in the period, all legs. · Mar 30, 2025 → May 21, 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 |
|---|---|---|---|---|
| SHV DFW Shreveport Regional Airport – Dallas Fort Worth International Airport | 305 | 25.8 min | 63.8% | 62 |
| DFW SHV Dallas Fort Worth International Airport – Shreveport Regional Airport | 305 | 17.5 min | 70.7% | 62 |
| ORD ICT Chicago O'Hare International Airport – Wichita Dwight D. Eisenhower National Airport | 944 | 26.0 min | 70.9% | 55 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| March 2025 | 2 | 2 | 100.0% | 0 |
| April 2025 | 57 | 53 | 67.9% | 4 |
| May 2025 | 62 | 58 | 65.5% | 4 |
| June 2025 | 8 | 8 | 75.0% | 0 |
| September 2025 | 8 | 8 | 75.0% | 0 |
| October 2025 | 28 | 27 | 92.6% | 1 |
| November 2025 | 24 | 24 | 62.5% | 0 |
| December 2025 | 2 | 2 | 0.0% | 0 |
| February 2026 | 34 | 34 | 82.4% | 0 |
| March 2026 | 14 | 13 | 92.3% | 1 |
| May 2026 | 1 | 1 | 100.0% | 0 |