Flight profile · Envoy Air
MQ4188
Dallas–Fort Worth (DFW) to Appleton (ATW) · scheduled 8:15 PM – 10:47 PM
How MQ4188 performs
300 operations, 2025-03-30 to 2026-06-30.
MQ4188 arrived on time 74.6% of the time, against 78.0% for all DFW → ATW flights — this specific departure is 3.4 percentage points worse than the route as a whole. Against Envoy Air’s own flights on this route it is 3.4 points worse.
Source: US DOT Bureau of Transportation Statistics · 300 operations between 2025-03-30 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| MQ4188 | 74.6% | 0.00% | -6 min | 9.7% | 300 |
| Envoy Air on DFW → ATW | 78.0% | 1.00% | -6 min | 7.1% | 797 |
| All DFW → ATW flights | 78.0% | 1.00% | -6 min | 7.1% | 797 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-03-30 to 2026-06-30
Other routes MQ4188 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| ATW→ORD Appleton to Chicago | 2026-02-12 – 2026-03-07 | 24 | — |
| ORD→ATW Chicago to Appleton | 2026-02-12 – 2026-03-07 | 24 | — |
| MIA→SYR Miami to Syracuse | 2024-12-19 – 2026-01-05 | 38 | — |
| AUS→DFW Austin to Dallas–Fort Worth | 2025-03-06 – 2025-03-29 | 24 | — |
| DFW→AUS Dallas–Fort Worth to Austin | 2025-03-06 – 2025-03-29 | 24 | — |
| ORD→PIT Chicago to Pittsburgh | 2024-11-07 – 2024-12-02 | 17 | — |
| ORD→GSO Chicago to Greensboro | 2024-08-06 – 2024-09-03 | 23 | — |
| DFW→BTR Dallas–Fort Worth to Baton Rouge | 2024-06-05 – 2024-08-04 | 59 | — |
Because the same number has served different journeys, the statistics above describe only the route MQ4188 currently operates. Blending them would produce an average of two different flights.
Why MQ4188 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
weather severe enough to stop this flight specifically
airspace and airport capacity, including weather-driven flow control
crew, maintenance, boarding, fuelling — within the carrier’s control
Share of the delay minutes US DOT attributed to each cause for MQ4188 on DFW → ATW. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Data and methodology
Calculated by FlyerIntel from 300 records of MQ4188 operating DFW → ATW, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.
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