OnTimeRoutes
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Envoy Air MIA to BHM on-time performance

Envoy Air nonstop flights from Miami to Birmingham · Aug 2025 – Jul 2026Regional airline operating American Eagle flights.

On-time arrivals
83%
arrived < 15 min late
Cancelled
0.6%
4 flights
Avg arrival delay
9 min
43 min when late
Rank on route
#2 of 3
route average 83% on time

Key facts

  • Envoy Air flights on MIA to BHM arrived on time 83% of the time in Aug 2025 – Jul 2026.
  • 0.6% were cancelled, and 3% arrived an hour or more late.
  • That ranks #2 of 3 airlines on this route, which averaged 83% on time overall.
  • The largest source of delay minutes was air traffic control & airport congestion (38%).

On-time trend by month

50%75%100%July 2025: 81.0% on time, 1.2% cancelledJul ’25August 2025: 84.4% on time, 0.0% cancelledAug ’25September 2025: 96.2% on time, 0.0% cancelledSep ’25October 2025: 90.5% on time, 0.0% cancelledOct ’25November 2025: 89.2% on time, 3.9% cancelledNov ’25December 2025: 84.5% on time, 1.7% cancelledDec ’25January 2026: 88.3% on time, 0.0% cancelledJan ’26February 2026: 79.5% on time, 0.0% cancelledFeb ’26March 2026: 61.3% on time, 0.0% cancelledMar ’26April 2026: 86.7% on time, 0.0% cancelledApr ’26May 2026: 90.9% on time, 0.0% cancelledMay ’26June 2026: 64.7% on time, 0.0% cancelledJun ’26July 2026: 65.6% on time, 0.0% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Air traffic control & airport congestion38%
  • Airline (crew, maintenance, cleaning, fueling)29%
  • Late-arriving aircraft25%
  • Extreme weather8%
  • Security0%

Other airlines on MIA to BHM

642 Envoy Air flights tracked on this route; 4 cancelled, 1 diverted.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.