MQ3422

MQ3422 (Envoy Air) is a multi-stop service on 24 routes, busiest Birmingham to Miami. Of 825 departures recorded from October 2024 to July 2026, 79.6% left on time, according to the US BTS.

Recorded departures by month

All legs under this number combined; see the leg table.

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January2035▲ 75.0%
February1216▲ 33.3%
March2050▲ 150.0%
April960▲ 566.7%
May2858▲ 107.1%
June5042▼ 16.0%
July5242▼ 19.2%
August33––
September3––
October43–in progress
November59––
December59––
Year to date (Jan–Jul)191303▲ 58.6%

according to the US BTS · October 2024 → July 2026

On-time departures by month

All legs combined

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods19 periods
PeriodOn time 2025On time 2026Change vs last year
January85.0%74.3%▼ 12.6%
February100.0%93.8%▼ 6.3%
March50.0%79.6%▲ 59.2%
April88.9%83.3%▼ 6.3%
May96.4%91.2%▼ 5.4%
June84.0%65.9%▼ 21.6%
July86.5%65.0%▼ 24.9%
August54.6%––
September100.0%––
October76.7%–in progress
November82.5%––
December84.8%––
Year-to-date average (Jan–Jul)84.4%79.0%▼ 6.4%

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February00–
March01–
April00–
May01–
June01–
July02–
August0––
September0––
October0–in progress
November2––
December0––
Year to date (Jan–Jul)05

according to the US BTS · October 2024 → July 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 99.2% 818
  • Cancelled 0.8% 7

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026

On time, leg by leg

  1. BHM–MIA176 72.0%
  2. MIA–BHM161 86.3%
  3. ORD–GSP53 92.5%
  4. GSP–ORD53 73.6%
  5. GSP–CLT51 67.4%
  6. CLT–GSP51 72.0%
  7. DFW–ABI44 88.4%
  8. ABI–DFW44 90.9%

Departures within 15 minutes of schedule; small figure = departures recorded.

Legs flown under this number

12
12 of 12
RoutesDistance (km)Avg delay On timeDepartures
BHM MIA Birmingham-Shuttlesworth International Airport – Miami International Airport 1,065 12.4 min 72.0% 176
MIA BHM Miami International Airport – Birmingham-Shuttlesworth International Airport 1,065 2.7 min 86.3% 161
ORD GSP Chicago O'Hare International Airport – Greenville-Spartanburg International Airport 930 0.0 min 92.5% 53
GSP ORD Greenville-Spartanburg International Airport – Chicago O'Hare International Airport 930 19.5 min 73.6% 53
GSP CLT Greenville-Spartanburg International Airport – Charlotte Douglas International Airport 121 14.7 min 67.4% 51
CLT GSP Charlotte Douglas International Airport – Greenville-Spartanburg International Airport 121 9.0 min 72.0% 51
DFW ABI Dallas Fort Worth International Airport – Abilene Regional Airport 253 3.3 min 88.4% 44
ABI DFW Abilene Regional Airport – Dallas Fort Worth International Airport 253 15.7 min 90.9% 44
EVV ORD Evansville Regional Airport – Chicago O'Hare International Airport 439 32.1 min 83.3% 36
ORD ATL Chicago O'Hare International Airport – Hartsfield Jackson Atlanta International Airport 976 18.6 min 81.8% 33
TLH DFW Tallahassee International Airport – Dallas Fort Worth International Airport 1,231 -3.4 min 100.0% 31
ATL ORD Hartsfield Jackson Atlanta International Airport – Chicago O'Hare International Airport 976 28.0 min 75.9% 30
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 70.0% 0
November 2024 54 54 88.9% 0
December 2024 60 60 70.0% 0
January 2025 20 20 85.0% 0
February 2025 12 12 100.0% 0
March 2025 20 20 50.0% 0
April 2025 9 9 88.9% 0
May 2025 28 28 96.4% 0
June 2025 50 50 84.0% 0
July 2025 52 52 86.5% 0
August 2025 33 33 54.6% 0
September 2025 3 3 100.0% 0
October 2025 43 43 76.7% 0
November 2025 59 57 82.5% 2
December 2025 59 59 84.8% 0
January 2026 35 35 74.3% 0
February 2026 16 16 93.8% 0
March 2026 50 49 79.6% 1
April 2026 60 60 83.3% 0
May 2026 58 57 91.2% 1
June 2026 42 41 65.9% 1
July 2026 42 40 65.0% 2

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