Flight profile · Envoy Air
MQ3550
Miami (MIA) to Columbus (CMH) · scheduled 7:49 PM – 12:34 AM
How MQ3550 performs
319 operations, 2023-11-05 to 2026-06-30.
MQ3550 arrived on time 75.7% of the time, against 76.8% for all MIA → CMH flights — this specific departure is 1.1 percentage points worse than the route as a whole. Against Envoy Air’s own flights on this route it is 2.4 points worse.
Source: US DOT Bureau of Transportation Statistics · 319 operations between 2023-11-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| MQ3550 | 75.7% | 0.63% | -4 min | 5.0% | 319 |
| Envoy Air on MIA → CMH | 78.1% | 0.50% | -6 min | 5.9% | 2,405 |
| All MIA → CMH flights | 76.8% | 0.60% | -5 min | 7.2% | 2,847 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-11-05 to 2026-06-30
Other routes MQ3550 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 |
|---|---|---|---|
| CVG→ORD Cincinnati / Covington to Chicago | 2026-04-07 – 2026-05-06 | 30 | — |
| ORD→CVG Chicago to Cincinnati / Covington | 2026-04-07 – 2026-05-06 | 30 | — |
| ORD→GRB Chicago to Green Bay | 2026-03-08 – 2026-04-06 | 30 | — |
| ORD→CMH Chicago to Columbus | 2026-02-12 – 2026-03-06 | 20 | — |
| MIA→OKC Miami to Oklahoma City | 2025-12-24 – 2026-01-05 | 13 | — |
| FAR→ORD Fargo to Chicago | 2025-12-04 – 2025-12-15 | 10 | — |
| ATW→ORD Appleton to Chicago | 2025-11-02 – 2025-12-02 | 31 | — |
| ORD→ATW Chicago to Appleton | 2025-11-02 – 2025-12-02 | 30 | — |
| CWA→ORD Mosinee to Chicago | 2025-08-06 – 2025-09-01 | 24 | — |
| MSY→ORD New Orleans to Chicago | 2025-05-04 – 2025-05-04 | 1 | — |
| ATW→CLT Appleton to Charlotte | 2025-04-23 – 2025-04-27 | 2 | — |
| CLT→ATW Charlotte to Appleton | 2025-04-23 – 2025-04-27 | 2 | — |
| AVP→ORD Wilkes-Barre/Scranton to Chicago | 2025-03-06 – 2025-03-29 | 24 | — |
| AGS→DFW Augusta to Dallas–Fort Worth | 2025-02-13 – 2025-03-05 | 21 | — |
| ORD→LSE Chicago to La Crosse | 2025-01-18 – 2025-01-18 | 1 | — |
| DFW→ICT Dallas–Fort Worth to Wichita | 2023-07-01 – 2024-11-04 | 247 | 85.3% |
| ICT→DFW Wichita to Dallas–Fort Worth | 2023-07-01 – 2024-11-04 | 247 | 79.9% |
| DFW→GSP Dallas–Fort Worth to Greenville/Greer/Spartanburg | 2023-11-04 – 2023-11-04 | 1 | — |
| DFW→BIS Dallas–Fort Worth to Bismarck | 2023-10-05 – 2023-11-03 | 30 | — |
| ATL→MIA Atlanta to Miami | 2023-08-15 – 2023-10-04 | 46 | — |
| MIA→ATL Miami to Atlanta | 2023-08-15 – 2023-10-04 | 46 | — |
Because the same number has served different journeys, the statistics above describe only the route MQ3550 currently operates. Blending them would produce an average of two different flights.
Why MQ3550 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
screening or terminal security incidents
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for MQ3550 on MIA → CMH. 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 319 records of MQ3550 operating MIA → CMH, 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.