Boston, MA → New York, NY flight delays
BOS → JFK · all airlines · 440 flights · April 2026 · source: US BTS
This route is delayed
22%of the time, by +62 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
78%
Delayed 3h+
1.4%
Cancelled
0%
Avg when late
+62m
Best & worst day to fly
Most on-time
Tuesday
delayed 7%
Worst
Saturday
delayed 31%
Which airline is most punctual on BOS → JFK?
Deltadelayed 3%
JetBluedelayed 19%
Republicdelayed 26%
Frequently asked
How often is the Boston, MA to New York, NY flight delayed?
About 22% of BOS → JFK flights arrive late (15+ minutes), by an average of 62 minutes when they do, based on 440 flights in April 2026.
Which airline is most punctual on BOS → JFK?
Delta, delayed 3% of the time — the best of the 3 airlines flying this route.
What is the best day to fly BOS → JFK?
Tuesday is the most on-time (delayed 7%), while Saturday is the worst (delayed 31%).
Airport overviews