Flight profile · Envoy Air
MQ4140
Chicago (ORD) to Wilkes-Barre/Scranton (AVP) · scheduled 6:45 PM – 11:59 PM
How MQ4140 performs
372 operations, 2024-06-05 to 2026-06-30.
MQ4140 arrived on time 71.1% of the time, against 72.4% for all ORD → AVP flights — this specific departure is 1.2 percentage points worse than the route as a whole. Against Envoy Air’s own flights on this route it is 3.0 points worse.
Source: US DOT Bureau of Transportation Statistics · 372 operations between 2024-06-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| MQ4140 | 71.1% | 5.11% | -6 min | 10.8% | 372 |
| Envoy Air on ORD → AVP | 74.1% | 1.91% | -3 min | 8.4% | 1,469 |
| All ORD → AVP flights | 72.4% | 1.74% | -2 min | 9.9% | 2,013 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-05 to 2026-06-30
Other routes MQ4140 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 |
|---|---|---|---|
| DFW→MOB Dallas–Fort Worth to Mobile | 2026-04-07 – 2026-05-20 | 44 | — |
| MOB→DFW Mobile to Dallas–Fort Worth | 2026-04-07 – 2026-05-20 | 44 | — |
| DFW→LEX Dallas–Fort Worth to Lexington | 2025-04-04 – 2025-05-04 | 31 | — |
| LEX→DFW Lexington to Dallas–Fort Worth | 2025-04-04 – 2025-05-04 | 31 | — |
| ORD→BUF Chicago to Buffalo | 2024-02-15 – 2025-03-29 | 64 | — |
| BUF→ORD Buffalo to Chicago | 2024-12-19 – 2025-01-06 | 7 | — |
| ORD→GSP Chicago to Greenville/Greer/Spartanburg | 2024-08-07 – 2024-09-02 | 23 | — |
| GSP→ORD Greenville/Greer/Spartanburg to Chicago | 2024-08-07 – 2024-09-02 | 22 | — |
| DCA→MSP Washington to Minneapolis | 2023-12-24 – 2023-12-31 | 3 | — |
| MSP→DCA Minneapolis to Washington | 2023-12-24 – 2023-12-31 | 3 | — |
| PIT→ORD Pittsburgh to Chicago | 2023-12-05 – 2023-12-05 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route MQ4140 currently operates. Blending them would produce an average of two different flights.
Why MQ4140 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding, fuelling — within the carrier’s control
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for MQ4140 on ORD → AVP. 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 372 records of MQ4140 operating ORD → AVP, 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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