MQ4098
MQ4098 (Envoy Air) is a multi-stop service on 15 routes, busiest Hilton Head Island to Charlotte. Of 516 departures recorded from November 2024 to July 2026, 77.1% left on time, according to the US BTS.
- On-time departures77.1%of 516 flights
- Average delay17.0 min
- July 202654▲ 80.0%vs July 2025
- Cancelled1.7%
- Legs flown under this number15
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 16 | – |
| February | 20 | 20 | 0.0% |
| March | 27 | 31 | ▲ 14.8% |
| April | 30 | 6 | ▼ 80.0% |
| May | 31 | 18 | ▼ 41.9% |
| June | 30 | 52 | ▲ 73.3% |
| July | 30 | 54 | ▲ 80.0% |
| August | 29 | – | – |
| September | 30 | – | – |
| October | 5 | – | in progress |
| November | 54 | – | – |
| December | 16 | – | – |
according to the US BTS · November 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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 87.5% | – |
| February | 70.0% | 80.0% | ▲ 14.3% |
| March | 92.6% | 63.3% | ▼ 31.6% |
| April | 86.2% | 40.0% | ▼ 53.6% |
| May | 73.3% | 55.6% | ▼ 24.2% |
| June | 63.0% | 58.0% | ▼ 7.9% |
| July | 76.7% | 72.2% | ▼ 5.8% |
| August | 93.1% | – | – |
| September | 90.0% | – | – |
| October | 100.0% | – | in progress |
| November | 90.7% | – | – |
| December | 68.8% | – | – |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 1 | 1 | 0.0% |
| May | 1 | 0 | ▼ 100.0% |
| June | 3 | 2 | ▼ 33.3% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · November 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 98.3% 507
- Cancelled 1.7% 9
Share of all recorded flights in the period, all legs. · Nov 5, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| HHH CLT Hilton Head Airport – Charlotte Douglas International Airport | 333 | 8.0 min | 80.8% | 187 |
| DFW BTR Dallas Fort Worth International Airport – Baton Rouge Metropolitan Airport | 616 | 16.9 min | 72.1% | 62 |
| BTR DFW Baton Rouge Metropolitan Airport – Dallas Fort Worth International Airport | 616 | 60.2 min | 55.7% | 62 |
| ORD IAH Chicago O'Hare International Airport – George Bush Intercontinental Airport | 1,491 | 28.5 min | 65.4% | 54 |
| IAH DFW George Bush Intercontinental Airport – Dallas Fort Worth International Airport | 362 | 20.1 min | 83.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 15 | 15 | 100.0% | 0 |
| December 2024 | 2 | 2 | 100.0% | 0 |
| February 2025 | 20 | 20 | 70.0% | 0 |
| March 2025 | 27 | 27 | 92.6% | 0 |
| April 2025 | 30 | 29 | 86.2% | 1 |
| May 2025 | 31 | 30 | 73.3% | 1 |
| June 2025 | 30 | 27 | 63.0% | 3 |
| July 2025 | 30 | 30 | 76.7% | 0 |
| August 2025 | 29 | 29 | 93.1% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 5 | 5 | 100.0% | 0 |
| November 2025 | 54 | 54 | 90.7% | 0 |
| December 2025 | 16 | 16 | 68.8% | 0 |
| January 2026 | 16 | 16 | 87.5% | 0 |
| February 2026 | 20 | 20 | 80.0% | 0 |
| March 2026 | 31 | 30 | 63.3% | 1 |
| April 2026 | 6 | 5 | 40.0% | 1 |
| May 2026 | 18 | 18 | 55.6% | 0 |
| June 2026 | 52 | 50 | 58.0% | 2 |
| July 2026 | 54 | 54 | 72.2% | 0 |