SDF (Louisville) to LAX (Los Angeles) flights arrive on time 79% of the time. The most reliable airline on this route is Spirit Airlines at 80%. The average delay is 51 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.SDF → LAX
SDF (Louisville) to LAX (Los Angeles)
SDF → LAX on-time performance by month
This route is on time most of the time. About 79% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Good to know
Departing from SDF
81% on timeExpect ~17 min sitting on the taxiway after your gate pushes back. SDF has long runway queues.
TSA is currently ~5 min. Best time: 4 AM (about 5 min).
Arriving at LAX
82% on timeWhen flights into LAX are late, the average delay is 68 minutes. Build buffer if you have ground plans.
If connecting at LAX: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.
Know before you go
Flying SDF → LAX? We'll brief you before takeoff.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.