MQ4313
MQ4313 (Envoy Air) is a multi-stop service on 2 routes, busiest Chicago to Springfield. Of 191 departures recorded from December 2025 to April 2026, 76.5% left on time, according to the US BTS.
- On-time departures76.5%of 191 flights
- Average delay14.5 min
- April 202610
- Cancelled4.2%
- Legs flown under this number2
Recorded departures by month
Short series — MQ4313 has only 5 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.
The most recent periods5 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 54 | – |
| February | – | 48 | – |
| March | – | 54 | – |
| April | – | 10 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 25 | – | – |
according to the US BTS · December 2025 → April 2026
On-time departures by month
Short series — MQ4313 has only 5 months so far. Enough to show the level now, not enough to read a trend.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods5 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 79.6% | – |
| February | – | 79.2% | – |
| March | – | 72.9% | – |
| April | – | 62.5% | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 76.0% | – | – |
according to the US BTS · December 2025 → April 2026
Average departure delay by month
Short series — MQ4313 has only 5 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · December 2025 → April 2026
Cancelled departures by month
Short series — MQ4313 has only 5 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods5 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 6 | – |
| April | – | 2 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
according to the US BTS · December 2025 → April 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% 183
- Cancelled 4.2% 8
Share of all recorded flights in the period, all legs. · Dec 18, 2025 → Apr 6, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD SPI Chicago O'Hare International Airport – Abraham Lincoln Capital Airport | 280 | 15.2 min | 76.8% | 97 |
| SPI ORD Abraham Lincoln Capital Airport – Chicago O'Hare International Airport | 280 | 13.7 min | 76.1% | 94 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| December 2025 | 25 | 25 | 76.0% | 0 |
| January 2026 | 54 | 54 | 79.6% | 0 |
| February 2026 | 48 | 48 | 79.2% | 0 |
| March 2026 | 54 | 48 | 72.9% | 6 |
| April 2026 | 10 | 8 | 62.5% | 2 |