Louisville, KY → Atlanta, GA flight delays
SDF → ATL · all airlines · 240 flights · April 2026 · source: US BTS
This route is delayed
6%of the time, by +74 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
94%
Delayed 3h+
0.8%
Cancelled
1.7%
Avg when late
+74m
Best & worst day to fly
Most on-time
Friday
delayed 0%
Worst
Tuesday
delayed 14%
Frequently asked
How often is the Louisville, KY to Atlanta, GA flight delayed?
About 6% of SDF → ATL flights arrive late (15+ minutes), by an average of 74 minutes when they do, based on 240 flights in April 2026.
What is the best day to fly SDF → ATL?
Friday is the most on-time (delayed 0%), while Tuesday is the worst (delayed 14%).
Airport overviews