Skip to content
WanderNerd
Check a flight

Route Reliability

Buffalo → Fort Lauderdale

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

75
Usually Fine
WanderNerd Reliability Score
76%
Arrive within 15 minutes
11 min
Average arrival delay
1.8%
Cancelled
571
Flights in the data

Data through May 2026.

Airlines on this route

  • JetBlue Airways78% on time · 503 flights
  • Southwest Airlines66% 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.

BUF–FLL flights departing between 9 AM–12 PM arrived on time 88% of the time, versus 49% between 3–6 PM.

Friday is doing you no favors.

BUF–FLL flights arrived on time 87% of the time on Tuesdays and just 69% on Fridays. That gap is worth planning around.

Trending in the right direction.

BUF–FLL flights arrived on time 83% of the time over the last three months in the data, compared with 62% 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
  • Mon77%(79 flights)
  • Tue87%(54 flights)
  • Wed84%(63 flights)
  • Thu84%(69 flights)
  • Fri69%(86 flights)
  • Sat70%(128 flights)
  • Sun73%(80 flights)
On-time by departure window
  • 3–6 AM—(4 flights)
  • 6–9 AM83%(350 flights)
  • 9 AM–12 PM88%(32 flights)
  • 12–3 PM65%(52 flights)
  • 3–6 PM49%(72 flights)
  • 6–9 PM71%(49 flights)
On-time trend by month
89%
May

Jun 90% → May 89% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%38
July 202566%47
August 202576%49
September 202587%30
October 202591%34
November 202581%52
December 202560%42
January 202653%53
February 202675%64
March 202683%57
April 202678%49
May 202689%44

Same trip, other airports

Keep nerding

Based on 571 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.