MQ3503
MQ3503 (Envoy Air) is a multi-stop service on 12 routes, busiest Dallas-Fort Worth to Laredo. Of 826 departures recorded from October 2024 to July 2026, 88.5% left on time, according to the US BTS.
- On-time departures88.5%of 826 flights
- Average delay4.5 min
- July 202662▲ 1,140.0%vs July 2025
- Cancelled2.5%
- Legs flown under this number12
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 | 37 | 52 | ▲ 40.5% |
| February | 28 | 32 | ▲ 14.3% |
| March | 31 | 62 | ▲ 100.0% |
| April | 30 | 36 | ▲ 20.0% |
| May | 31 | 40 | ▲ 29.0% |
| June | 8 | 52 | ▲ 550.0% |
| July | 5 | 62 | ▲ 1,140.0% |
| August | 2 | – | – |
| September | 28 | – | – |
| October | 56 | – | in progress |
| November | 57 | – | – |
| December | 60 | – | – |
| Year to date (Jan–Jul) | 170 | 336 | ▲ 97.6% |
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 | 86.5% | 87.5% | ▲ 1.2% |
| February | 92.9% | 96.9% | ▲ 4.3% |
| March | 93.6% | 85.3% | ▼ 8.9% |
| April | 89.3% | 86.1% | ▼ 3.6% |
| May | 90.0% | 85.0% | ▼ 5.6% |
| June | 87.5% | 90.0% | ▲ 2.9% |
| July | 100.0% | 93.6% | ▼ 6.5% |
| August | 100.0% | – | – |
| September | 96.4% | – | – |
| October | 85.5% | – | in progress |
| November | 73.5% | – | – |
| December | 96.7% | – | – |
| Year-to-date average (Jan–Jul) | 91.4% | 89.2% | ▼ 2.4% |
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 | 0 | 4 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 2 | 0 | ▼ 100.0% |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 2 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 8 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 7 | ▲ 133.3% |
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 97.5% 805
- Cancelled 2.5% 21
Share of all recorded flights in the period, all legs. · Oct 12, 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 |
|---|---|---|---|---|
| DFW LRD Dallas Fort Worth International Airport – Laredo International Airport | 639 | 5.1 min | 87.4% | 189 |
| LRD DFW Laredo International Airport – Dallas Fort Worth International Airport | 639 | 4.5 min | 85.2% | 184 |
| DFW XNA Dallas Fort Worth International Airport – Northwest Arkansas National Airport | 452 | -1.4 min | 90.8% | 144 |
| RDM PHX Roberts Field – Phoenix Sky Harbor International Airport | 1,438 | 15.3 min | 89.6% | 96 |
| ECP DFW Northwest Florida Beaches International Airport – Dallas Fort Worth International Airport | 1,101 | 0.1 min | 90.9% | 67 |
| DFW ECP Dallas Fort Worth International Airport – Northwest Florida Beaches International Airport | 1,101 | 1.0 min | 89.4% | 67 |
| MQT ORD Marquette Sawyer Regional Airport – Chicago O'Hare International Airport | 488 | 2.7 min | 93.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 39 | 39 | 84.6% | 0 |
| November 2024 | 34 | 34 | 88.2% | 0 |
| December 2024 | 44 | 42 | 83.3% | 2 |
| January 2025 | 37 | 37 | 86.5% | 0 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 31 | 31 | 93.6% | 0 |
| April 2025 | 30 | 28 | 89.3% | 2 |
| May 2025 | 31 | 30 | 90.0% | 1 |
| June 2025 | 8 | 8 | 87.5% | 0 |
| July 2025 | 5 | 5 | 100.0% | 0 |
| August 2025 | 2 | 2 | 100.0% | 0 |
| September 2025 | 28 | 28 | 96.4% | 0 |
| October 2025 | 56 | 55 | 85.5% | 1 |
| November 2025 | 57 | 49 | 73.5% | 8 |
| December 2025 | 60 | 60 | 96.7% | 0 |
| January 2026 | 52 | 48 | 87.5% | 4 |
| February 2026 | 32 | 32 | 96.9% | 0 |
| March 2026 | 62 | 61 | 85.3% | 1 |
| April 2026 | 36 | 36 | 86.1% | 0 |
| May 2026 | 40 | 40 | 85.0% | 0 |
| June 2026 | 52 | 50 | 90.0% | 2 |
| July 2026 | 62 | 62 | 93.6% | 0 |