MQ3527
MQ3527 (Envoy Air) is a multi-stop service on 25 routes, busiest Columbus to Chicago. Of 643 departures recorded from October 2024 to July 2026, 79.7% left on time, according to the US BTS.
- On-time departures79.7%of 643 flights
- Average delay12.5 min
- July 20268▼ 87.1%vs July 2025
- Cancelled1.4%
- Legs flown under this number25
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 28 | 8 | ▼ 71.4% |
| February | 44 | 29 | ▼ 34.1% |
| March | 12 | 30 | ▲ 150.0% |
| April | 30 | 54 | ▲ 80.0% |
| May | 57 | 44 | ▼ 22.8% |
| June | 60 | 8 | ▼ 86.7% |
| July | 62 | 8 | ▼ 87.1% |
| August | 11 | – | – |
| September | 27 | – | – |
| October | 5 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 293 | 181 | ▼ 38.2% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 81.5% | 50.0% | ▼ 38.6% |
| February | 86.1% | 82.8% | ▼ 3.8% |
| March | 80.0% | 90.0% | ▲ 12.5% |
| April | 90.0% | 83.3% | ▼ 7.4% |
| May | 89.5% | 93.2% | ▲ 4.1% |
| June | 63.3% | 75.0% | ▲ 18.4% |
| July | 60.7% | 75.0% | ▲ 23.6% |
| August | 63.6% | – | – |
| September | 92.6% | – | – |
| October | 100.0% | – | in progress |
| November | 76.9% | – | – |
| December | 69.0% | – | – |
| Year-to-date average (Jan–Jul) | 78.7% | 78.5% | ▼ 0.3% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 2 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 5 | 0 | ▼ 100.0% |
according to the US BTS · October 2024 → 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 98.6% 634
- Cancelled 1.4% 9
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 25, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 38 | 38 | 86.8% | 0 |
| November 2024 | 18 | 18 | 72.2% | 0 |
| December 2024 | 11 | 11 | 81.8% | 0 |
| January 2025 | 28 | 27 | 81.5% | 1 |
| February 2025 | 44 | 43 | 86.1% | 1 |
| March 2025 | 12 | 10 | 80.0% | 2 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 57 | 57 | 89.5% | 0 |
| June 2025 | 60 | 60 | 63.3% | 0 |
| July 2025 | 62 | 61 | 60.7% | 1 |
| August 2025 | 11 | 11 | 63.6% | 0 |
| September 2025 | 27 | 27 | 92.6% | 0 |
| October 2025 | 5 | 5 | 100.0% | 0 |
| November 2025 | 28 | 26 | 76.9% | 2 |
| December 2025 | 31 | 29 | 69.0% | 2 |
| January 2026 | 8 | 8 | 50.0% | 0 |
| February 2026 | 29 | 29 | 82.8% | 0 |
| March 2026 | 30 | 30 | 90.0% | 0 |
| April 2026 | 54 | 54 | 83.3% | 0 |
| May 2026 | 44 | 44 | 93.2% | 0 |
| June 2026 | 8 | 8 | 75.0% | 0 |
| July 2026 | 8 | 8 | 75.0% | 0 |