Historical on-time performance
Rochester to Fort Lauderdale
1,184 miData through Dec 2025Source: US DOT · BTS
Flights on ROC–FLL arrive on time 53% of the time over the last 12 months.
On-time rate53%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 30 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Spirit AirlinesOn-time53%Median10 minp9040 minCancel0.0%Flights30
Why flights run late
Delay causes
- Airline33%
- Weather0%
- Air traffic (NAS)66%
- Late aircraft0%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly ROC → FLL
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 68% to 69% on time.
- Afternoons69% on time · p90 120 min · 59 flights · limited
- Mornings68% on time · p90 35 min · 187 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 70% to 70% on time.
- Thursdays70% on time · p90 30 min · 54 flights · limited
- Sundays70% on time · p90 35 min · 54 flights · limited
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