OnTimeRoutes
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SkyWest Airlines ORD to ABE on-time performance

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

On-time arrivals
67%
arrived < 15 min late
Cancelled
3.5%
12 flights
Avg arrival delay
28 min
80 min when late
Rank on route
#2 of 2
route average 69% on time

Key facts

  • SkyWest Airlines flights on ORD to ABE arrived on time 67% of the time in Aug 2025 – Jul 2026.
  • 3.5% were cancelled, and 17% arrived an hour or more late.
  • That ranks #2 of 2 airlines on this route, which averaged 69% on time overall.
  • The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (47%).

On-time trend by month

20%60%100%August 2025: 86.7% on time, 0.0% cancelledAug ’25September 2025: 83.3% on time, 0.0% cancelledSep ’25October 2025: 84.0% on time, 0.0% cancelledOct ’25December 2025: 31.3% on time, 5.9% cancelledDec ’25January 2026: 50.0% on time, 5.7% cancelledJan ’26February 2026: 66.7% on time, 2.9% cancelledFeb ’26March 2026: 68.0% on time, 10.7% cancelledMar ’26April 2026: 33.3% on time, 0.0% cancelledApr ’26May 2026: 61.2% on time, 2.9% cancelledMay ’26June 2026: 92.3% on time, 3.7% cancelledJun ’26July 2026: 67.6% on time, 2.9% 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 aircraft27%
  • Air traffic control & airport congestion21%
  • Extreme weather6%
  • Security0%

Other airlines on ORD to ABE

339 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.