MQ4240
MQ4240 (Envoy Air) is a multi-stop service on 5 routes, busiest Chicago to Albany. Of 250 departures recorded from March 2025 to June 2026, 69.5% left on time, according to the US BTS.
- On-time departures69.5%of 250 flights
- Average delay17.0 min
- June 20266▼ 86.4%vs June 2025
- Cancelled1.6%
- Legs flown under this number5
Recorded departures by month
Short series — MQ4240 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 | – | 10 | – |
| February | – | – | – |
| March | 2 | – | – |
| April | 30 | – | – |
| May | 5 | 20 | ▲ 300.0% |
| June | 44 | 6 | ▼ 86.4% |
| July | 53 | – | – |
| August | 51 | – | – |
| September | 3 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 26 | – | – |
according to the US BTS · March 2025 → June 2026
On-time departures by month
Short series — MQ4240 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 | – | 100.0% | – |
| February | – | – | – |
| March | 100.0% | – | – |
| April | 62.1% | – | – |
| May | 60.0% | 90.0% | ▲ 50.0% |
| June | 72.7% | 100.0% | ▲ 37.5% |
| July | 56.9% | – | – |
| August | 62.0% | – | – |
| September | 100.0% | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 73.1% | – | – |
according to the US BTS · March 2025 → June 2026
Average departure delay by month
Short series — MQ4240 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 → June 2026
Cancelled departures by month
Short series — MQ4240 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 | – | 0 | – |
| February | – | – | – |
| March | 0 | – | – |
| April | 1 | – | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | – | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
according to the US BTS · March 2025 → June 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 98.4% 246
- Cancelled 1.6% 4
Share of all recorded flights in the period, all legs. · Mar 30, 2025 → Jun 3, 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 |
|---|---|---|---|---|
| ORD ALB Chicago O'Hare International Airport – Albany International Airport | 1,161 | 13.5 min | 69.2% | 94 |
| ALB ORD Albany International Airport – Chicago O'Hare International Airport | 1,161 | 21.0 min | 67.5% | 83 |
| TUL DFW Tulsa International Airport – Dallas Fort Worth International Airport | 382 | 22.3 min | 63.9% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| March 2025 | 2 | 2 | 100.0% | 0 |
| April 2025 | 30 | 29 | 62.1% | 1 |
| May 2025 | 5 | 5 | 60.0% | 0 |
| June 2025 | 44 | 44 | 72.7% | 0 |
| July 2025 | 53 | 51 | 56.9% | 2 |
| August 2025 | 51 | 50 | 62.0% | 1 |
| September 2025 | 3 | 3 | 100.0% | 0 |
| December 2025 | 26 | 26 | 73.1% | 0 |
| January 2026 | 10 | 10 | 100.0% | 0 |
| May 2026 | 20 | 20 | 90.0% | 0 |
| June 2026 | 6 | 6 | 100.0% | 0 |