Fort Lauderdale, FL → Boston, MA flight delays
FLL → BOS · all airlines · 206 flights · May 2026 · source: US BTS
This route is delayed
18%of the time, by +58 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
82%
Delayed 3h+
0.5%
Cancelled
0%
Avg when late
+58m
Best & worst day to fly
Most on-time
Saturday
delayed 12%
Worst
Wednesday
delayed 25%
Which airline is most punctual on FLL → BOS?
Deltadelayed 13%
JetBluedelayed 21%
Frequently asked
How often is the Fort Lauderdale, FL to Boston, MA flight delayed?
About 18% of FLL → BOS flights arrive late (15+ minutes), by an average of 58 minutes when they do, based on 206 flights in May 2026.
Which airline is most punctual on FLL → BOS?
Delta, delayed 13% of the time — the best of the 2 airlines flying this route.
What is the best day to fly FLL → BOS?
Saturday is the most on-time (delayed 12%), while Wednesday is the worst (delayed 25%).
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