MQ4200
MQ4200 (Envoy Air) is a multi-stop service on 4 routes, busiest Chicago to White Plains. Of 455 departures recorded from January 2025 to July 2026, 80.4% left on time, according to the US BTS.
- On-time departures80.4%of 455 flights
- Average delay10.0 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.3%
- Legs flown under this number4
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 | 1 | 31 | ▲ 3,000.0% |
| February | – | 28 | – |
| March | 8 | 31 | ▲ 287.5% |
| April | – | 30 | – |
| May | 27 | 27 | 0.0% |
| June | 30 | 28 | ▼ 6.7% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
according to the US BTS · January 2025 → 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 | 100.0% | 79.3% | ▼ 20.7% |
| February | – | 81.5% | – |
| March | 87.5% | 80.0% | ▼ 8.6% |
| April | – | 80.0% | – |
| May | 92.6% | 85.2% | ▼ 8.0% |
| June | 83.3% | 85.7% | ▲ 2.9% |
| July | 77.4% | 72.4% | ▼ 6.5% |
| August | 87.1% | – | – |
| September | 86.7% | – | – |
| October | 70.0% | – | in progress |
| November | 83.3% | – | – |
| December | 61.3% | – | – |
according to the US BTS · January 2025 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · January 2025 → 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 | 0 | 2 | – |
| February | – | 1 | – |
| March | 0 | 1 | – |
| April | – | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · January 2025 → 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 98.7% 449
- Cancelled 1.3% 6
Share of all recorded flights in the period, all legs. · Jan 4, 2025 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD HPN Chicago O'Hare International Airport – Westchester County Airport | 1,185 | 10.1 min | 80.2% | 446 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 1 | 1 | 100.0% | 0 |
| March 2025 | 8 | 8 | 87.5% | 0 |
| May 2025 | 27 | 27 | 92.6% | 0 |
| June 2025 | 30 | 30 | 83.3% | 0 |
| July 2025 | 31 | 31 | 77.4% | 0 |
| August 2025 | 31 | 31 | 87.1% | 0 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 30 | 30 | 70.0% | 0 |
| November 2025 | 30 | 30 | 83.3% | 0 |
| December 2025 | 31 | 31 | 61.3% | 0 |
| January 2026 | 31 | 29 | 79.3% | 2 |
| February 2026 | 28 | 27 | 81.5% | 1 |
| March 2026 | 31 | 30 | 80.0% | 1 |
| April 2026 | 30 | 30 | 80.0% | 0 |
| May 2026 | 27 | 27 | 85.2% | 0 |
| June 2026 | 28 | 28 | 85.7% | 0 |
| July 2026 | 31 | 29 | 72.4% | 2 |