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Flight Reliability

B6 2102 · JetBlue Airways

Fort Lauderdale → New York (FLL–JFK)

44
Bring Snacks
WanderNerd Reliability Score
58%
Arrive within 15 minutes
27 min
Average arrival delay
3.4%
Cancelled
6 min
Median arrival delay

Based on 326 historical flights. Data through May 2026.

What the data says

The 12–3 PM departure wins.

B6 2102 departing between 12–3 PM arrived on time 64% of the time, versus 55% between 6–9 PM.

Mondays have been rough.

B6 2102 arrived on time 77% of the time on Tuesdays and just 42% on Mondays. That gap is worth planning around.

Lagging the FLL–JFK route.

B6 2102 arrived on time 58% of the time, versus 69% across the FLL–JFK route.

Lagging the JetBlue Airways network.

B6 2102 arrived on time 58% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon42%(43 flights)
  • Tue77%(43 flights)
  • Wed60%(45 flights)
  • Thu53%(45 flights)
  • Fri57%(46 flights)
  • Sat72%(47 flights)
  • Sun46%(46 flights)
On-time by departure window
  • 6–9 AM—(9 flights)
  • 12–3 PM64%(56 flights)
  • 3–6 PM59%(51 flights)
  • 6–9 PM55%(195 flights)
  • 9 PM–12 AM—(4 flights)
On-time trend by month
75%
May

Jun 53% → May 75% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202553%30
July 202541%29
August 202548%31
September 202577%30
October 202560%30
November 202575%24
December 202557%30
February 202640%15
March 202643%30
April 202666%29
May 202675%28
Departures on time
60%
Diverted
0%
Flights flown
315
Months covered
12

Same route, other flights

Keep nerding

Based on 326 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.