Flight profile · Envoy Air
MQ4149
Chicago (ORD) to Manchester (MHT) · scheduled 6:40 PM – 11:59 PM
How MQ4149 performs
306 operations, 2024-06-05 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 306 operations between 2024-06-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| MQ4149 | 81.1% | 2.61% | -8 min | 7.7% | 306 |
| Envoy Air on ORD → MHT | 81.6% | 1.11% | -8 min | 5.6% | 1,078 |
| All ORD → MHT flights | 81.3% | 1.22% | -8 min | 5.9% | 1,151 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-05 to 2026-06-30
Other routes MQ4149 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 |
|---|---|---|---|
| PHX→SEA Phoenix to Seattle | 2026-04-08 – 2026-05-20 | 43 | — |
| SEA→PHX Seattle to Phoenix | 2026-04-08 – 2026-05-20 | 43 | — |
| PHX→SBA Phoenix to Santa Barbara | 2026-04-07 – 2026-04-07 | 1 | — |
| SBA→PHX Santa Barbara to Phoenix | 2026-04-07 – 2026-04-07 | 1 | — |
| DFW→ROW Dallas–Fort Worth to Roswell | 2026-02-12 – 2026-04-06 | 54 | — |
| ROW→DFW Roswell to Dallas–Fort Worth | 2026-02-12 – 2026-04-06 | 54 | — |
| ECP→ORD Panama City Beach to Chicago | 2025-11-30 – 2025-11-30 | 1 | — |
| CLT→ILM Charlotte to Wilmington | 2025-04-04 – 2025-06-04 | 62 | — |
| ILM→CLT Wilmington to Charlotte | 2025-04-04 – 2025-06-04 | 62 | — |
| DFW→MCI Dallas–Fort Worth to Kansas City | 2025-03-06 – 2025-04-03 | 29 | — |
| MCI→DFW Kansas City to Dallas–Fort Worth | 2025-03-06 – 2025-04-03 | 29 | — |
Because the same number has served different journeys, the statistics above describe only the route MQ4149 currently operates. Blending them would produce an average of two different flights.
Why MQ4149 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 MQ4149 on ORD → MHT. 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 306 records of MQ4149 operating ORD → MHT, 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.
Full methodology · Report a problem
Analysis last recomputed