OnTimeRoutes
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SkyWest Airlines ORD to AZO on-time performance

SkyWest Airlines nonstop flights from Chicago to Kalamazoo · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.

On-time arrivals
66%
arrived < 15 min late
Cancelled
6.7%
11 flights
Avg arrival delay
32 min
91 min when late
Rank on route
#2 of 2
route average 75% on time

Key facts

  • SkyWest Airlines flights on ORD to AZO arrived on time 66% of the time in Aug 2025 – Jul 2026.
  • 6.7% were cancelled, and 11% arrived an hour or more late.
  • That ranks #2 of 2 airlines on this route, which averaged 75% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (57%).

On-time trend by month

0%50%100%October 2025: 75.0% on time, 0.0% cancelledOct ’25February 2026: 0.0% on time, 0.0% cancelledFeb ’26May 2026: 87.1% on time, 3.0% cancelledMay ’26June 2026: 55.9% on time, 6.3% cancelledJun ’26July 2026: 64.3% on time, 9.7% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft57%
  • Extreme weather24%
  • Air traffic control & airport congestion10%
  • Airline (crew, maintenance, cleaning, fueling)8%
  • Security0%

Other airlines on ORD to AZO

163 SkyWest Airlines flights tracked on this route; 11 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.