MQ3703
MQ3703 (Envoy Air) is a multi-stop service on 12 routes, busiest Chicago to Boston. Of 390 departures recorded from October 2024 to April 2026, 86.2% left on time, according to the US BTS.
- On-time departures86.2%of 390 flights
- Average delay11.3 min
- April 202612
- Cancelled1.3%
- Legs flown under this number12
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods10 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 26 | 35 | ▲ 34.6% |
| February | 28 | 28 | 0.0% |
| March | 29 | 55 | ▲ 89.7% |
| April | – | 12 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 50 | – | in progress |
| November | 36 | – | – |
| December | 24 | – | – |
according to the US BTS · October 2024 → April 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 periods10 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 92.3% | 82.4% | ▼ 10.8% |
| February | 85.7% | 89.3% | ▲ 4.2% |
| March | 96.6% | 75.5% | ▼ 21.8% |
| April | – | 83.3% | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 84.0% | – | in progress |
| November | 94.4% | – | – |
| December | 54.6% | – | – |
according to the US BTS · October 2024 → April 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → April 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods10 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 2 | – |
| April | – | 0 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
according to the US BTS · October 2024 → 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 98.7% 385
- Cancelled 1.3% 5
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Apr 6, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD BOS Chicago O'Hare International Airport – Boston Logan International Airport | 1,391 | -0.2 min | 93.4% | 137 |
| BUF ORD Buffalo Niagara International Airport – Chicago O'Hare International Airport | 760 | 23.4 min | 77.1% | 36 |
| ORD MYR Chicago O'Hare International Airport – Myrtle Beach International Airport | 1,212 | 4.2 min | 79.3% | 30 |
| MYR ORD Myrtle Beach International Airport – Chicago O'Hare International Airport | 1,212 | 24.9 min | 72.4% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 100.0% | 0 |
| November 2024 | 24 | 24 | 95.8% | 0 |
| December 2024 | 30 | 30 | 96.7% | 0 |
| January 2025 | 26 | 26 | 92.3% | 0 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 29 | 29 | 96.6% | 0 |
| October 2025 | 50 | 50 | 84.0% | 0 |
| November 2025 | 36 | 36 | 94.4% | 0 |
| December 2025 | 24 | 22 | 54.6% | 2 |
| January 2026 | 35 | 34 | 82.4% | 1 |
| February 2026 | 28 | 28 | 89.3% | 0 |
| March 2026 | 55 | 53 | 75.5% | 2 |
| April 2026 | 12 | 12 | 83.3% | 0 |