Flight profile · Envoy Air
MQ4277
Rapid City (RAP) to Dallas–Fort Worth (DFW) · scheduled 5:36 AM – 8:59 AM
How MQ4277 performs
329 operations, 2024-10-07 to 2026-06-30.
MQ4277 arrived on time 87.7% of the time, against 82.5% for all RAP → DFW flights — this specific departure is 5.3 percentage points better than the route as a whole. Against Envoy Air’s own flights on this route it is 5.1 points better.
Source: US DOT Bureau of Transportation Statistics · 329 operations between 2024-10-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| MQ4277 | 87.7% | 0.00% | -11 min | 4.3% | 329 |
| Envoy Air on RAP → DFW | 82.6% | 1.45% | -8 min | 6.7% | 3,026 |
| All RAP → DFW flights | 82.5% | 1.45% | -8 min | 6.7% | 3,043 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-10-07 to 2026-06-30
Other routes MQ4277 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 |
|---|---|---|---|
| BHM→CLT Birmingham to Charlotte | 2026-02-17 – 2026-03-31 | 10 | — |
| CVG→DFW Cincinnati / Covington to Dallas–Fort Worth | 2026-02-14 – 2026-03-07 | 4 | — |
| DFW→MOB Dallas–Fort Worth to Mobile | 2024-11-06 – 2026-02-11 | 154 | 89.6% |
Because the same number has served different journeys, the statistics above describe only the route MQ4277 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 329 records of MQ4277 operating RAP → DFW, 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.