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Flight Reliability

B6 1971 · JetBlue Airways

Fort Lauderdale → Austin (FLL–AUS)

38
Bring Snacks
WanderNerd Reliability Score
47%
Arrive within 15 minutes
32 min
Average arrival delay
0.8%
Cancelled
17 min
Median arrival delay

Based on 126 historical flights. Data through May 2026.

What the data says

Mornings have a slight edge.

Departures between 9 AM–12 PM arrived on time 50% of the time, against 44% between 12–3 PM.

Sunday scaries are real for this one.

B6 1971 arrived on time 62% of the time on Mondays and just 39% on Sundays. That gap is worth planning around.

Well behind the FLL–AUS route.

B6 1971 arrived on time 47% of the time, versus 62% across the FLL–AUS route.

Well behind the JetBlue Airways network.

B6 1971 arrived on time 47% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon62%(21 flights)
  • Tue—(7 flights)
  • Wed—(7 flights)
  • Thu48%(23 flights)
  • Fri41%(22 flights)
  • Sat52%(21 flights)
  • Sun39%(23 flights)
On-time by departure window
  • 9 AM–12 PM50%(42 flights)
  • 12–3 PM44%(81 flights)
  • 3–6 PM—(1 flights)
On-time trend by month
68%
May

Nov 70% → May 68% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 202570%10
December 202529%24
February 202621%14
March 202636%25
April 202670%20
May 202668%25
Departures on time
63%
Diverted
0.8%
Flights flown
124
Months covered
7

Same route, other flights

Keep nerding

Based on 126 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.