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Route Reliability

Fort Lauderdale → Buffalo

FLL–BUF · 1,166 miles · Fort Lauderdale–Hollywood International Airport to Buffalo Niagara International Airport

60
A Little Dicey
WanderNerd Reliability Score
66%
Arrive within 15 minutes
18 min
Average arrival delay
2.3%
Cancelled
574
Flights in the data

Data through May 2026.

Airlines on this route

  • JetBlue Airways67% on time · 506 flights
  • Southwest Airlines60% on time · 68 flights

Too little history on this route to call a winner. We rank airlines only after 100 flights each.

What the data says

Morning flights do better here.

FLL–BUF flights departing between 6–9 AM arrived on time 89% of the time, versus 63% between 3–6 PM.

Sunday scaries are real for this one.

FLL–BUF flights arrived on time 80% of the time on Wednesdays and just 55% on Sundays. That gap is worth planning around.

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
  • Mon65%(76 flights)
  • Tue72%(54 flights)
  • Wed80%(65 flights)
  • Thu74%(69 flights)
  • Fri55%(85 flights)
  • Sat66%(131 flights)
  • Sun55%(80 flights)
On-time by departure window
  • 6–9 AM89%(26 flights)
  • 9 AM–12 PM66%(44 flights)
  • 12–3 PM63%(109 flights)
  • 3–6 PM63%(86 flights)
  • 6–9 PM66%(293 flights)
  • 9 PM–12 AM—(2 flights)
On-time trend by month
69%
May

Jun 84% → May 69% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202584%38
July 202557%47
August 202565%49
September 202593%29
October 202586%35
November 202589%52
December 202558%43
January 202655%53
February 202655%62
March 202645%58
April 202661%49
May 202669%45

Same trip, other airports

Keep nerding

Based on 574 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.