Historical on-time performance
Fort Lauderdale to Louisville
895 miData through Dec 2025Source: US DOT · BTS
No flights recorded for last 12 months on this route.
By airline
How each carrier compares
No airline figures for this window yet.
Why flights run late
Delay causes
Delay-cause data appears once delayed flights are recorded for this window.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly FLL → SDF
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Mornings are the most reliable time of day to fly this route — 83% on time.
- Mornings83% on time · p90 30 min · 601 flights
- Middays68% on time · p90 70 min · 69 flights · limited
- Afternoons67% on time · p90 75 min · 363 flights
- Evenings66% on time · p90 85 min · 137 flights · limited
- Overnights57% on time · p90 95 min · 60 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 66% to 79% on time.
- Fridays79% on time · p90 40 min · 294 flights
- Wednesdays78% on time · p90 45 min · 109 flights · limited
- Mondays76% on time · p90 45 min · 290 flights
- Saturdays75% on time · p90 40 min · 140 flights · limited
- Tuesdays70% on time · p90 55 min · 93 flights · limited
- Thursdays69% on time · p90 65 min · 136 flights · limited
- Sundays66% on time · p90 80 min · 168 flights · limited
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