OnTimeRoutes
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SkyWest Airlines MKE to ORD on-time performance

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

On-time arrivals
68%
arrived < 15 min late
Cancelled
4.3%
217 flights
Avg arrival delay
30 min
92 min when late
Rank on route
#3 of 4
route average 68% on time

Key facts

  • SkyWest Airlines flights on MKE to ORD arrived on time 68% of the time in Aug 2025 – Jul 2026.
  • 4.3% were cancelled, and 14% arrived an hour or more late.
  • That ranks #3 of 4 airlines on this route, which averaged 68% on time overall.
  • The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (47%).

On-time trend by month

40%70%100%July 2025: 57.6% on time, 3.1% cancelledJul ’25August 2025: 65.2% on time, 4.8% cancelledAug ’25September 2025: 74.1% on time, 0.8% cancelledSep ’25October 2025: 60.9% on time, 0.0% cancelledOct ’25November 2025: 73.2% on time, 9.9% cancelledNov ’25December 2025: 60.8% on time, 3.7% cancelledDec ’25January 2026: 65.3% on time, 2.7% cancelledJan ’26February 2026: 75.3% on time, 0.8% cancelledFeb ’26March 2026: 65.0% on time, 10.2% cancelledMar ’26April 2026: 63.3% on time, 9.0% cancelledApr ’26May 2026: 71.9% on time, 1.0% cancelledMay ’26June 2026: 73.8% on time, 2.9% cancelledJun ’26July 2026: 70.7% on time, 5.8% 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)47%
  • Late-arriving aircraft22%
  • Air traffic control & airport congestion21%
  • Extreme weather10%
  • Security0%

Other airlines on MKE to ORD

Full MKE to ORD comparison →
SkyWest Airlines on-time record across all routes →

4,999 SkyWest Airlines flights tracked on this route; 217 cancelled, 2 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.