Flight Check

Best Airline: BOS to PBI

Boston to West Palm Beach — airline reliability comparison

Delta Air Lines is the most reliable airline on the BOS to PBI route with a 76% on-time rate, compared to JetBlue Airways at 66%. Based on 1,909 flights tracked.

This route involves weather-prone airports, which can affect reliability regardless of airline.

Source: Bureau of Transportation Statistics. Updated October 2026.

On-Time Rate by Airline

Delta Air Lines76%
JetBlue Airways66%

BOS to PBI Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Delta Air LinesDLBest76%1.5%72m1,909
JetBlue AirwaysB6Worst66%1.9%73m5,431

Route Overview

68%
Overall On-Time
74m
Avg Delay
1.8%
Cancel Rate
7,357
Total Flights
BOS to PBI Route DetailsReturn: PBI to BOS
BOS AirportPBI Airport

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Data last updated October 2026. Source: Bureau of Transportation Statistics.