OnTimeRoutes
D

SkyWest Airlines AZO to ORD on-time performance

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

On-time arrivals
76%
arrived < 15 min late
Cancelled
7.4%
12 flights
Avg arrival delay
24 min
96 min when late
Rank on route
#2 of 2
route average 80% on time

Key facts

  • SkyWest Airlines flights on AZO to ORD arrived on time 76% of the time in Aug 2025 – Jul 2026.
  • 7.4% were cancelled, and 11% arrived an hour or more late.
  • That ranks #2 of 2 airlines on this route, which averaged 80% on time overall.
  • The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (40%).

On-time trend by month

0%50%100%October 2025: 50.0% on time, 0.0% cancelledOct ’25February 2026: 0.0% on time, 0.0% cancelledFeb ’26May 2026: 83.9% on time, 3.1% cancelledMay ’26June 2026: 74.6% on time, 6.3% cancelledJun ’26July 2026: 76.4% on time, 11.3% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Airline (crew, maintenance, cleaning, fueling)40%
  • Late-arriving aircraft31%
  • Air traffic control & airport congestion14%
  • Extreme weather13%
  • Security2%

Other airlines on AZO to ORD

162 SkyWest Airlines flights tracked on this route; 12 cancelled, 0 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.