SkyWest Airlines SDF to ORD on-time performance
SkyWest Airlines nonstop flights from Louisville to Chicago · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
70%
arrived < 15 min late
Cancelled
4.1%
27 flights
Avg arrival delay
27 min
86 min when late
Rank on route
#3 of 5
route average 80% on time
Key facts
- SkyWest Airlines flights on SDF to ORD arrived on time 70% of the time in Aug 2025 – Jul 2026.
- 4.1% were cancelled, and 11% arrived an hour or more late.
- That ranks #3 of 5 airlines on this route, which averaged 80% 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%
- Air traffic control & airport congestion30%
- Airline (crew, maintenance, cleaning, fueling)20%
- Extreme weather6%
- Security0%
Other airlines on SDF to ORD
- Republic Airways83% on time · 12 min avg delay
- Envoy Air81% on time · 16 min avg delay
- United Airlines40% on time · 34 min avg delay
- American Airlines67% on time · 17 min avg delay
- PSA Airlines– on time · – avg delay
Full SDF to ORD comparison →
SkyWest Airlines on-time record across all routes →
660 SkyWest Airlines flights tracked on this route; 27 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.