MQ3897
MQ3897 (Envoy Air) is a multi-stop service on 10 routes, busiest Oklahoma City to Dallas-Fort Worth. Of 634 departures recorded from October 2024 to July 2026, 85.8% left on time, according to the US BTS.
- On-time departures85.8%of 634 flights
- Average delay6.4 min
- July 202631▲ 3.3%vs July 2025
- Cancelled2.1%
- Legs flown under this number10
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 52 | 10 | ▼ 80.8% |
| February | 24 | 28 | ▲ 16.7% |
| March | – | 36 | – |
| April | – | 6 | – |
| May | – | 11 | – |
| June | 26 | 30 | ▲ 15.4% |
| July | 30 | 31 | ▲ 3.3% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 57 | – | in progress |
| November | 57 | – | – |
| December | 61 | – | – |
according to the US BTS · October 2024 → 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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 93.8% | 20.0% | ▼ 78.7% |
| February | 95.8% | 100.0% | ▲ 4.4% |
| March | – | 82.4% | – |
| April | – | 60.0% | – |
| May | – | 72.7% | – |
| June | 48.0% | 76.7% | ▲ 59.7% |
| July | 75.9% | 80.7% | ▲ 6.3% |
| August | 86.2% | – | – |
| September | 93.1% | – | – |
| October | 94.7% | – | in progress |
| November | 91.2% | – | – |
| December | 88.5% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | – | 2 | – |
| April | – | 1 | – |
| May | – | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 1 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 97.9% 621
- Cancelled 2.1% 13
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| OKC DFW OKC Will Rogers World Airport – Dallas Fort Worth International Airport | 282 | 12.1 min | 79.3% | 140 |
| MIA GSP Miami International Airport – Greenville-Spartanburg International Airport | 1,029 | -0.3 min | 92.6% | 135 |
| GSP MIA Greenville-Spartanburg International Airport – Miami International Airport | 1,029 | 5.6 min | 84.7% | 131 |
| MIA ILM Miami International Airport – Wilmington International Airport | 970 | 13.0 min | 77.8% | 72 |
| ECP DFW Northwest Florida Beaches International Airport – Dallas Fort Worth International Airport | 1,101 | 5.0 min | 94.3% | 37 |
| DFW ECP Dallas Fort Worth International Airport – Northwest Florida Beaches International Airport | 1,101 | 4.9 min | 94.3% | 37 |
| ORD XNA Chicago O'Hare International Airport – Northwest Arkansas National Airport | 840 | 14.7 min | 71.4% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 16 | 93.8% | 0 |
| November 2024 | 53 | 52 | 96.2% | 1 |
| December 2024 | 46 | 45 | 82.2% | 1 |
| January 2025 | 52 | 48 | 93.8% | 4 |
| February 2025 | 24 | 24 | 95.8% | 0 |
| June 2025 | 26 | 25 | 48.0% | 1 |
| July 2025 | 30 | 29 | 75.9% | 1 |
| August 2025 | 30 | 29 | 86.2% | 1 |
| September 2025 | 30 | 29 | 93.1% | 1 |
| October 2025 | 57 | 57 | 94.7% | 0 |
| November 2025 | 57 | 57 | 91.2% | 0 |
| December 2025 | 61 | 61 | 88.5% | 0 |
| January 2026 | 10 | 10 | 20.0% | 0 |
| February 2026 | 28 | 28 | 100.0% | 0 |
| March 2026 | 36 | 34 | 82.4% | 2 |
| April 2026 | 6 | 5 | 60.0% | 1 |
| May 2026 | 11 | 11 | 72.7% | 0 |
| June 2026 | 30 | 30 | 76.7% | 0 |
| July 2026 | 31 | 31 | 80.7% | 0 |