MQ4048
MQ4048 (Envoy Air) is a multi-stop service on 19 routes, busiest Raleigh to Washington. Of 702 departures recorded from November 2024 to July 2026, 79.5% left on time, according to the US BTS.
- On-time departures79.5%of 702 flights
- Average delay12.8 min
- July 202631▼ 50.0%vs July 2025
- Cancelled2.3%
- Legs flown under this number19
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 | 12 | 27 | ▲ 125.0% |
| February | 32 | 24 | ▼ 25.0% |
| March | 12 | 27 | ▲ 125.0% |
| April | 57 | 47 | ▼ 17.5% |
| May | 35 | 43 | ▲ 22.9% |
| June | 55 | 30 | ▼ 45.5% |
| July | 62 | 31 | ▼ 50.0% |
| August | 14 | – | – |
| September | – | – | – |
| October | 48 | – | in progress |
| November | 45 | – | – |
| December | 44 | – | – |
| Year to date (Jan–Jul) | 265 | 229 | ▼ 13.6% |
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 | 50.0% | 52.0% | ▲ 4.0% |
| February | 68.8% | 56.5% | ▼ 17.8% |
| March | 85.7% | 59.3% | ▼ 30.9% |
| April | 81.8% | 91.5% | ▲ 11.8% |
| May | 82.9% | 88.4% | ▲ 6.6% |
| June | 74.5% | 96.7% | ▲ 29.7% |
| July | 85.5% | 93.6% | ▲ 9.4% |
| August | 64.3% | – | – |
| September | – | – | – |
| October | 75.0% | – | in progress |
| November | 82.2% | – | – |
| December | 83.3% | – | – |
| Year-to-date average (Jan–Jul) | 75.6% | 76.8% | ▲ 1.6% |
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 | 2 | – |
| February | 0 | 1 | – |
| March | 5 | 0 | ▼ 100.0% |
| April | 2 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 4 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 11 | 3 | ▼ 72.7% |
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 97.7% 686
- Cancelled 2.3% 16
Share of all recorded flights in the period, all legs. · Nov 6, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
8| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| RDU DCA Raleigh-Durham International Airport – Ronald Reagan Washington National Airport | 365 | 19.6 min | 73.2% | 153 |
| DCA RDU Ronald Reagan Washington National Airport – Raleigh-Durham International Airport | 365 | 3.8 min | 86.5% | 75 |
| EUG PHX Eugene Airport – Phoenix Sky Harbor International Airport | 1,532 | 5.6 min | 94.3% | 70 |
| IAH DFW George Bush Intercontinental Airport – Dallas Fort Worth International Airport | 362 | 18.8 min | 76.3% | 61 |
| DFW IAH Dallas Fort Worth International Airport – George Bush Intercontinental Airport | 362 | 6.0 min | 84.8% | 61 |
| MIA EYW Miami International Airport – Key West International Airport | 202 | 7.9 min | 79.5% | 40 |
| GPT DFW Gulfport Biloxi International Airport – Dallas Fort Worth International Airport | 803 | 11.0 min | 80.0% | 31 |
| DFW GPT Dallas Fort Worth International Airport – Gulfport Biloxi International Airport | 803 | 6.7 min | 76.7% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 4 | 4 | 100.0% | 0 |
| December 2024 | 53 | 53 | 83.0% | 0 |
| January 2025 | 12 | 12 | 50.0% | 0 |
| February 2025 | 32 | 32 | 68.8% | 0 |
| March 2025 | 12 | 7 | 85.7% | 5 |
| April 2025 | 57 | 55 | 81.8% | 2 |
| May 2025 | 35 | 35 | 82.9% | 0 |
| June 2025 | 55 | 51 | 74.5% | 4 |
| July 2025 | 62 | 62 | 85.5% | 0 |
| August 2025 | 14 | 14 | 64.3% | 0 |
| October 2025 | 48 | 48 | 75.0% | 0 |
| November 2025 | 45 | 45 | 82.2% | 0 |
| December 2025 | 44 | 42 | 83.3% | 2 |
| January 2026 | 27 | 25 | 52.0% | 2 |
| February 2026 | 24 | 23 | 56.5% | 1 |
| March 2026 | 27 | 27 | 59.3% | 0 |
| April 2026 | 47 | 47 | 91.5% | 0 |
| May 2026 | 43 | 43 | 88.4% | 0 |
| June 2026 | 30 | 30 | 96.7% | 0 |
| July 2026 | 31 | 31 | 93.6% | 0 |