How often are FLL to BOS flights on time?

Flights from Fort Lauderdale (FLL) to Boston (BOS) arrive on time 80% of the time across 19,796 flights of official data.

Which airline is most reliable on the FLL to BOS route?

United Airlines has the best on-time record on this route at 98% across 128 flights.

Route reliability

Flights from Fort Lauderdale to Boston arrive on time 80% of the time across 19,796 flights. Here’s how each airline really performs.

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On-time rate

19,796 flights

On-time = arrived within 15 minutes of schedule, per BTS TranStats. Compare the reverse leg BOS → FLL.

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Score real FLL–BOS flights on reliability, weather, and connection safety — not just price.

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