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Route Reliability

Fort Lauderdale → Las Vegas

FLL–LAS · 2,173 miles · Fort Lauderdale–Hollywood International Airport to Harry Reid International Airport

80
Pretty Reliable
WanderNerd Reliability Score
78%
Arrive within 15 minutes
2 min
Average arrival delay
1.6%
Cancelled
1,071
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.JetBlue Airways81%770 flights
  2. 2.Spirit Airlines73%284 flights

Not enough history to rank: Southwest Airlines (14 flights), Delta Air Lines (3 flights). We rank airlines only after 100 flights on the route.

What the data says

Morning-you made the right choice.

FLL–LAS flights departing between 9 AM–12 PM arrived on time 95% of the time, versus 66% between 9 PM–12 AM.

Sunday scaries are real for this one.

FLL–LAS flights arrived on time 85% of the time on Wednesdays and just 70% on Sundays. That gap is worth planning around.

JetBlue Airways runs this route best.

JetBlue Airways arrived on time 81% of the time on this route; Spirit Airlines managed 73%.

Ticking up lately.

FLL–LAS flights arrived on time 76% of the time over the last three months in the data, compared with 71% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon79%(150 flights)
  • Tue83%(144 flights)
  • Wed85%(137 flights)
  • Thu76%(155 flights)
  • Fri77%(150 flights)
  • Sat81%(159 flights)
  • Sun70%(158 flights)
On-time by departure window
  • 6–9 AM86%(302 flights)
  • 9 AM–12 PM95%(19 flights)
  • 12–3 PM78%(18 flights)
  • 3–6 PM79%(202 flights)
  • 6–9 PM76%(387 flights)
  • 9 PM–12 AM66%(125 flights)
On-time trend by month
73%
May

Jun 79% → May 73% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202579%85
July 202586%92
August 202576%89
September 202583%59
October 202580%61
November 202594%95
December 202567%100
January 202679%105
February 202668%101
March 202684%123
April 202672%81
May 202673%62

Same trip, other airports

Keep nerding

Based on 1,071 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.