Flight number record
MQ 4071
Envoy Air · Miami to Sarasota
- Route
- MIA → SRQ
- Departs
- 22:50
- Flights
- 302
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s MQ 4071, check with Envoy Air. Envoy Air flies under contract for larger airlines, so a ticket for this flight may show a different airline code and number.
MQ 4071 earns a B+. More than four flights in five arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 7 points better than the national rate of 77.3%. When something does go wrong the average delay runs an hour and a half. That rests on 302 flights, with a median arrival 9 minutes early.
Set against the rest of the country, MQ 4071's record is 7 points better than the US average of 77.3%. That gap is worth roughly 71 fewer late arrivals for every thousand flights.
Key figures
On time
84.4%
Arrivals under 15 minutes late, of 302 completed flights
Avg delay
86 min
Across delayed arrivals only, not all flights
Cancelled
0.00%
National rate is 1.89%
1 hour+ late
5.3%
National rate is 8.3%
These figures cover 302 flights between September 2025 and August 2026. The median arrival is 9 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
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Schedule
When MQ 4071 flies
MQ 4071 flies MIA to SRQ without a single fixed slot. Its most common scheduled departure was 22:50, used on 67 of 302 flights, with 22:48 (44 flights) and 22:49 (43 flights) next.
- Departs 22:5067 flights22.2%
- Departs 22:4844 flights14.6%
- Departs 22:4943 flights14.2%
Scale runs 0% to 100%.
Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.
A 22:50 departure sits in the 8pm–5am window. Across every US flight scheduled in that window the on-time rate is 70.1%, and MQ 4071 runs 14 points better at 84.4%. By that time of day most aircraft have flown several legs already, and whatever went wrong earlier is still in the schedule.
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Against the route
MQ 4071 next to MIA to SRQ
Every carrier on MIA to SRQ combined arrived on time 84.8% of the time across 369 flights, so MQ 4071 is about level with it. Across its whole network Envoy Air managed 81.0%, which this flight beats by 3 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| MQ 4071thin sample | 302 | 84.4% | 86 min | 0.00% | B+ |
| All Envoy Air on MIA–SRQthin sample | 357 | 85.4% | 82 min | 0.00% | A+ |
| All carriers on MIA–SRQ | 369 | 84.8% | 81 min | 0.00% | B+ |
| Envoy Air, whole network | 320,362 | 81.0% | 70 min | 2.19% | B |
Across the year
MQ 4071 quarter by quarter
MQ 4071 did not run the same all year. Its best quarter was Jan–Mar 2026 at 87.8% on time and its weakest Jul–Sep 2026 at 75.8%, a swing of 12 points on roughly 76 flights a quarter. The twelve-month rate averages over that, so if you are flying in a weak quarter the quarter's own figure is the better guide.
- Oct–Dec 202559 flights84.7%
- Jan–Mar 202690 flights87.8%
- Apr–Jun 202691 flights86.8%
- Jul–Sep 202662 flights75.8%
Scale runs 65% to 95%.
By weekday, MQ 4071 did best on Tuesday at 93.0% on time and worst on Sunday at 65.9%. Each day rests on about 43 flights, so a gap of 27 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late MQ 4071 runs when it is late
MQ 4071 often beats the schedule: 83 of 302 completed flights, 27%, arrived 15 minutes or more early. The 47 late arrivals split 18 under half an hour, 13 between 30 and 60 minutes, and 16 an hour or more.
- 15+ min early83 flights27.5%
- Within 15 min172 flights57.0%
- 15–29 min late18 flights6.0%
- 30–59 min late13 flights4.3%
- 1–2 hours late11 flights3.6%
- 2+ hours late5 flights1.7%
Scale runs 0% to 100%.
Share of 302 completed flights by arrival against schedule.
Time lost at the gate mostly stays lost. Of 38 departures that left 15 minutes late or more, only 3 made it up before arrival. 12 flights left on time and still arrived late.
The worst days
Worst days for MQ 4071
The latest arrival of the period was on 19 July 2026, 10 hours 2 minutes behind schedule; most of its delay minutes were filed as a late-arriving aircraft. Three of the five worst days fell in July 2026.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 19 July 2026 | 10 hours 2 minutes | Late-arriving aircraft |
| 3 July 2026 | 8 hours 36 minutes | Late-arriving aircraft |
| 16 July 2026 | 8 hours 29 minutes | Carrier |
| 2 January 2026 | 8 hours 5 minutes | Carrier |
| 2 August 2026 | 2 hours 9 minutes | Late-arriving aircraft |
Delay causes
Why MQ 4071 runs late
Late-arriving aircraft accounts for 56% of the 4,017 delay minutes carriers reported here, and the remaining four split what is left.
- 56%Late-arriving aircraft
- 33%Carrier
- 10%National Airspace System
- 1%Extreme weather
56% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 4,017 reported delay minutes here, that single category outweighs weather by 56 to one. The split is drawn from 4,017 delay minutes reported on MQ 4071.
Cancellations are rare at 0.00%, below the national 1.89% and low enough to earn the plus on the grade. Almost no flights are called off; the risk here is arriving late, not not arriving.
Connections and routes
What a delay on this flight costs
5.3% of arrivals land an hour or more late, close to the national 8.3%, so a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last an hour and a half, which a normal layover absorbs.
The same number turns up on one other city pair in the data, including DFW to COU (35), but none flew often enough under MQ 4071 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to MIA to SRQ only.
One caution: this is a thin sample. 302 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.
What to do with this
Booking MQ 4071
For a booking, read MQ 4071 as 84.4% on time with 0.00% cancelled over 302 flights. Those are rates from the past twelve months, not a forecast for any particular day.
Related
Where to go next
- Miami International (MIA) delay statistics
- Envoy Air on-time record
- Every Envoy Air flight number with a record
- The most and least reliable flight numbers in the US
- Why the first flight of the morning is statistically safest
A flight number here means Envoy Air’s own number as it reports to the DOT. How the figures are computed is on the methodology page.
Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.