OnTimeRoutes
C

Envoy Air AZO to ORD on-time performance

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

On-time arrivals
80%
arrived < 15 min late
Cancelled
4.1%
33 flights
Avg arrival delay
16 min
79 min when late
Rank on route
#1 of 2
route average 80% on time

Key facts

  • Envoy Air flights on AZO to ORD arrived on time 80% of the time in Aug 2025 – Jul 2026.
  • 4.1% were cancelled, and 8% arrived an hour or more late.
  • That ranks #1 of 2 airlines on this route, which averaged 80% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (46%).

On-time trend by month

50%75%100%July 2025: 79.8% on time, 4.5% cancelledJul ’25August 2025: 88.0% on time, 2.4% cancelledAug ’25September 2025: 90.6% on time, 1.2% cancelledSep ’25October 2025: 81.6% on time, 0.0% cancelledOct ’25November 2025: 86.7% on time, 13.8% cancelledNov ’25December 2025: 67.5% on time, 6.7% cancelledDec ’25January 2026: 70.3% on time, 3.0% cancelledJan ’26February 2026: 80.6% on time, 0.0% cancelledFeb ’26March 2026: 75.0% on time, 5.4% cancelledMar ’26April 2026: 78.6% on time, 5.6% cancelledApr ’26May 2026: 83.0% on time, 0.0% cancelledMay ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft46%
  • Air traffic control & airport congestion39%
  • Airline (crew, maintenance, cleaning, fueling)13%
  • Extreme weather3%
  • Security0%

Other airlines on AZO to ORD

802 Envoy Air flights tracked on this route; 33 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.