Flight profile · Envoy Air
MQ4158
Little Rock (LIT) to Charlotte (CLT) · scheduled 7:12 AM – 10:20 AM
How MQ4158 performs
270 operations, 2025-04-04 to 2026-06-30.
MQ4158 arrived on time 90.3% of the time, against 79.4% for all LIT → CLT flights — this specific departure is 10.9 percentage points better than the route as a whole. Against Envoy Air’s own flights on this route it is 6.3 points better.
Source: US DOT Bureau of Transportation Statistics · 270 operations between 2025-04-04 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| MQ4158 | 90.3% | 0.37% | -5 min | 0.4% | 270 |
| Envoy Air on LIT → CLT | 84.0% | 1.27% | -4 min | 4.6% | 1,574 |
| All LIT → CLT flights | 79.4% | 2.12% | -4 min | 7.4% | 3,629 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-04-04 to 2026-06-30
Other routes MQ4158 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 |
|---|---|---|---|
| MIA→HSV Miami to Huntsville | 2025-12-20 – 2026-04-04 | 16 | — |
| SGF→ORD Springfield to Chicago | 2025-11-30 – 2025-11-30 | 1 | — |
| CMH→DFW Columbus to Dallas–Fort Worth | 2025-11-28 – 2025-11-28 | 1 | — |
| DFW→YUM Dallas–Fort Worth to Yuma | 2025-11-27 – 2025-11-27 | 1 | — |
| CID→DFW Cedar Rapids to Dallas–Fort Worth | 2025-11-03 – 2025-11-19 | 13 | — |
| ORD→BWI Chicago to Baltimore | 2025-03-30 – 2025-04-03 | 4 | — |
| DCA→RDU Washington to Raleigh–Durham | 2025-03-06 – 2025-03-29 | 21 | — |
| RDU→DCA Raleigh–Durham to Washington | 2025-03-06 – 2025-03-29 | 21 | — |
| MIA→ICT Miami to Wichita | 2024-11-09 – 2025-01-04 | 9 | — |
Because the same number has served different journeys, the statistics above describe only the route MQ4158 currently operates. Blending them would produce an average of two different flights.
Why MQ4158 runs late
Where US DOT attributed the delay minutes on this flight.
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 MQ4158 on LIT → CLT. 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 270 records of MQ4158 operating LIT → CLT, 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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