BOS (Boston) to JFK (New York) flights arrive on time 73% of the time. The average delay is 39 minutes. Delays on this route are most often caused by air traffic and busy airspace.
Source: Bureau of Transportation Statistics. Updated March 2026.BOS → JFK
BOS (Boston) to JFK (New York)
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BOS → JFK on-time performance by month
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This route is delayed fairly often. About 73% of flights arrive on schedule.
Delays on this route are most often caused by air traffic and busy airspace.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.