Historical on-time performance
Las Vegas to Fort Lauderdale
2,174 miData through Dec 2025Source: US DOT · BTS
Flights on LAS–FLL arrive on time 79% of the time over the last 12 months.
On-time rate79%arrived within 15 min
p90 delay35 min1 in 10 flights is worse (tail risk)
Cancelled0.8%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-time80%Medianon timep9035 minCancel1.1%Flights649
Why flights run late
Delay causes
- Airline39%
- Weather4%
- Air traffic (NAS)19%
- Late aircraft38%
- Security0%
Most delay minutes here are attributed to Airline.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly LAS → FLL
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 · 171 flights · limited
- Middays73% on time · p90 50 min · 729 flights
- Overnights69% on time · p90 65 min · 1,697 flights
- Afternoons61% on time · p90 75 min · 204 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 64% to 76% on time.
- Tuesdays76% on time · p90 50 min · 397 flights
- Saturdays73% on time · p90 55 min · 408 flights
- Wednesdays73% on time · p90 50 min · 389 flights
- Fridays71% on time · p90 60 min · 414 flights
- Sundays68% on time · p90 65 min · 424 flights
- Mondays66% on time · p90 65 min · 411 flights
- Thursdays64% on time · p90 65 min · 392 flights
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