Historical on-time performance
Fort Lauderdale to Las Vegas
2,174 miData through Dec 2025Source: US DOT · BTS
Flights on FLL–LAS arrive on time 80% of the time over the last 12 months.
On-time rate80%arrived within 15 min
p90 delay35 min1 in 10 flights is worse (tail risk)
Cancelled0.7%of scheduled flights
based on 910 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Too close to call — no single carrier is clearly more on-time here.
- Spirit AirlinesOn-time77%Medianon timep9035 minCancel0.0%Flights261
- JetBlue AirwaysOn-time81%Medianon timep9030 minCancel0.9%Flights649
Why flights run late
Delay causes
- Airline30%
- Weather1%
- Air traffic (NAS)33%
- Late aircraft36%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly FLL → LAS
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 — 87% on time.
- Mornings87% on time · p90 15 min · 456 flights
- Evenings67% on time · p90 65 min · 448 flights
- Afternoons66% on time · p90 55 min · 176 flights · limited
- Overnights64% on time · p90 70 min · 1,567 flights
- Middays51% on time · p90 85 min · 186 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 61% to 74% on time.
- Tuesdays74% on time · p90 50 min · 392 flights
- Wednesdays72% on time · p90 60 min · 392 flights
- Saturdays70% on time · p90 60 min · 407 flights
- Fridays69% on time · p90 60 min · 402 flights
- Thursdays65% on time · p90 70 min · 403 flights
- Mondays64% on time · p90 75 min · 415 flights
- Sundays61% on time · p90 70 min · 422 flights
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