Flight profile · Envoy Air
MQ4034
Dallas–Fort Worth (DFW) to Moline (MLI) · scheduled 9:00 PM – 9:23 PM
How MQ4034 performs
687 operations, 2023-07-05 to 2026-06-30.
MQ4034 arrived on time 78.4% of the time, against 81.5% for all DFW → MLI flights — this specific departure is 3.0 percentage points worse than the route as a whole. Against Envoy Air’s own flights on this route it is 3.5 points worse.
Source: US DOT Bureau of Transportation Statistics · 687 operations between 2023-07-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| MQ4034 | 78.4% | 1.31% | -3 min | 8.9% | 687 |
| Envoy Air on DFW → MLI | 82.0% | 1.57% | -7 min | 5.7% | 2,098 |
| All DFW → MLI flights | 81.5% | 1.87% | -7 min | 6.4% | 2,511 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-05 to 2026-06-30
Other routes MQ4034 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 |
|---|---|---|---|
| CMH→MIA Columbus to Miami | 2025-12-18 – 2026-01-05 | 18 | — |
| OKC→PHX Oklahoma City to Phoenix | 2025-03-06 – 2025-03-28 | 22 | — |
| CAE→DFW Columbia to Dallas–Fort Worth | 2025-02-13 – 2025-03-05 | 21 | — |
| DFW→CAE Dallas–Fort Worth to Columbia | 2025-02-13 – 2025-03-05 | 21 | — |
| DCA→BOS Washington to Boston | 2025-01-07 – 2025-02-12 | 32 | — |
| OMA→ORD Omaha to Chicago | 2024-12-21 – 2024-12-28 | 2 | — |
| ORD→CVG Chicago to Cincinnati / Covington | 2024-12-07 – 2024-12-18 | 8 | — |
| MIA→BOS Miami to Boston | 2023-11-25 – 2023-11-25 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route MQ4034 currently operates. Blending them would produce an average of two different flights.
Why MQ4034 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
airspace and airport capacity, including weather-driven flow control
crew, maintenance, boarding, fuelling — within the carrier’s control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for MQ4034 on DFW → MLI. 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 687 records of MQ4034 operating DFW → MLI, 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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