SkyWest Airlines DTW to SDF on-time performance
SkyWest Airlines nonstop flights from Detroit to Louisville · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
78%
arrived < 15 min late
Cancelled
1.4%
10 flights
Avg arrival delay
19 min
83 min when late
Rank on route
#3 of 4
route average 79% on time
Key facts
- SkyWest Airlines flights on DTW to SDF arrived on time 78% of the time in Aug 2025 – Jul 2026.
- 1.4% were cancelled, and 10% arrived an hour or more late.
- That ranks #3 of 4 airlines on this route, which averaged 79% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (70%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)70%
- Extreme weather20%
- Air traffic control & airport congestion10%
- Late-arriving aircraft0%
- Security0%
Other airlines on DTW to SDF
- Republic Airways80% on time · 19 min avg delay
- Delta Air Lines45% on time · 49 min avg delay
- Spirit Airlines100% on time · 0 min avg delay
Full DTW to SDF comparison →
SkyWest Airlines on-time record across all routes →
699 SkyWest Airlines flights tracked on this route; 10 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.