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Flight Reliability

B6 1680 · JetBlue Airways

Fort Lauderdale → Washington (FLL–DCA)

58
A Little Dicey
WanderNerd Reliability Score
68%
Arrive within 15 minutes
22 min
Average arrival delay
1.2%
Cancelled
3 min
Median arrival delay

Based on 334 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

B6 1680 departing between 9 AM–12 PM arrived on time 73% of the time, versus 62% between 12–3 PM.

Mondays have been rough.

B6 1680 arrived on time 77% of the time on Saturdays and just 57% on Mondays. That gap is worth planning around.

A bit behind the JetBlue Airways network.

B6 1680 arrived on time 68% of the time, versus 73% across the JetBlue Airways network.

Trending in the right direction.

B6 1680 arrived on time 81% of the time over the last three months in the data, compared with 66% in the three months before that.

The breakdown

On-time by weekday
  • Mon57%(47 flights)
  • Tue72%(46 flights)
  • Wed75%(48 flights)
  • Thu66%(47 flights)
  • Fri61%(46 flights)
  • Sat77%(43 flights)
  • Sun66%(47 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 9 AM–12 PM73%(166 flights)
  • 12–3 PM62%(157 flights)
On-time trend by month
80%
May

Jun 53% → May 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202553%30
July 202543%28
August 202550%30
October 202587%30
November 202569%26
December 202565%31
January 202679%29
February 202656%27
March 202681%31
April 202683%30
May 202680%30
Departures on time
67%
Diverted
1.8%
Flights flown
324
Months covered
12

Same route, other flights

Keep nerding

Based on 334 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.