SkyWest Airlines ORD to COU on-time performance
SkyWest Airlines nonstop flights from Chicago to Columbia · 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
5.0%
42 flights
Avg arrival delay
34 min
98 min when late
Rank on route
#2 of 2
route average 71% on time
Key facts
- SkyWest Airlines flights on ORD to COU arrived on time 66% of the time in Aug 2025 – Jul 2026.
- 5% were cancelled, and 15% arrived an hour or more late.
- That ranks #2 of 2 airlines on this route, which averaged 71% on time overall.
- The largest source of delay minutes was late-arriving aircraft (43%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft43%
- Airline (crew, maintenance, cleaning, fueling)34%
- Air traffic control & airport congestion17%
- Extreme weather6%
- Security0%
Other airlines on ORD to COU
- Envoy Air75% on time · 17 min avg delay
Full ORD to COU comparison →
SkyWest Airlines on-time record across all routes →
841 SkyWest Airlines flights tracked on this route; 42 cancelled, 5 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.