MQ3683
MQ3683 (Envoy Air) is a multi-stop service on 18 routes, busiest Tulsa to Chicago. Of 643 departures recorded from October 2024 to July 2026, 85.2% left on time, according to the US BTS.
- On-time departures85.2%of 643 flights
- Average delay7.0 min
- July 202654▲ 74.2%vs July 2025
- Cancelled1.1%
- Legs flown under this number18
according to the US BTS · Oct 25, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 30 | 31 | ▲ 3.3% |
| February | 12 | 28 | ▲ 133.3% |
| March | 5 | 25 | ▲ 400.0% |
| April | 30 | 28 | ▼ 6.7% |
| May | 31 | 42 | ▲ 35.5% |
| June | 30 | 60 | ▲ 100.0% |
| July | 31 | 54 | ▲ 74.2% |
| August | 57 | – | – |
| September | 60 | – | – |
| October | 13 | – | in progress |
| November | 30 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 169 | 268 | ▲ 58.6% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 96.4% | 79.3% | ▼ 17.8% |
| February | 91.7% | 92.9% | ▲ 1.3% |
| March | 80.0% | 76.0% | ▼ 5.0% |
| April | 93.3% | 82.1% | ▼ 12.0% |
| May | 90.0% | 78.6% | ▼ 12.7% |
| June | 73.3% | 91.7% | ▲ 25.0% |
| July | 87.1% | 94.4% | ▲ 8.4% |
| August | 82.5% | – | – |
| September | 86.7% | – | – |
| October | 61.5% | – | in progress |
| November | 79.3% | – | – |
| December | 73.3% | – | – |
| Year-to-date average (Jan–Jul) | 87.4% | 85.0% | ▼ 2.8% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 2 | 0.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 2 | ▼ 33.3% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.9% 636
- Cancelled 1.1% 7
Share of all recorded flights in the period, all legs. · Oct 25, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| TUL ORD Tulsa International Airport – Chicago O'Hare International Airport | 941 | 9.6 min | 80.3% | 145 |
| BGR ORD Bangor International Airport – Chicago O'Hare International Airport | 1,569 | 9.5 min | 83.8% | 117 |
| ORD MEM Chicago O'Hare International Airport – Frederick W. Smith International Airport | 792 | -0.5 min | 95.6% | 68 |
| MEM ORD Frederick W. Smith International Airport – Chicago O'Hare International Airport | 792 | 5.1 min | 83.8% | 68 |
| ORD BGR Chicago O'Hare International Airport – Bangor International Airport | 1,569 | 8.7 min | 82.0% | 61 |
| RDU ORD Raleigh-Durham International Airport – Chicago O'Hare International Airport | 1,039 | -0.7 min | 94.3% | 37 |
| PHX SBP Phoenix Sky Harbor International Airport – San Luis County Regional Airport | 818 | 0.5 min | 93.6% | 31 |
| FAR ORD Hector International Airport – Chicago O'Hare International Airport | 895 | 4.8 min | 86.7% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 6 | 6 | 83.3% | 0 |
| November 2024 | 2 | 2 | 100.0% | 0 |
| December 2024 | 8 | 7 | 100.0% | 1 |
| January 2025 | 30 | 28 | 96.4% | 2 |
| February 2025 | 12 | 12 | 91.7% | 0 |
| March 2025 | 5 | 5 | 80.0% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 30 | 90.0% | 1 |
| June 2025 | 30 | 30 | 73.3% | 0 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 57 | 57 | 82.5% | 0 |
| September 2025 | 60 | 60 | 86.7% | 0 |
| October 2025 | 13 | 13 | 61.5% | 0 |
| November 2025 | 30 | 29 | 79.3% | 1 |
| December 2025 | 30 | 30 | 73.3% | 0 |
| January 2026 | 31 | 29 | 79.3% | 2 |
| February 2026 | 28 | 28 | 92.9% | 0 |
| March 2026 | 25 | 25 | 76.0% | 0 |
| April 2026 | 28 | 28 | 82.1% | 0 |
| May 2026 | 42 | 42 | 78.6% | 0 |
| June 2026 | 60 | 60 | 91.7% | 0 |
| July 2026 | 54 | 54 | 94.4% | 0 |