Boston, MA → Raleigh/Durham, NC flight delays
BOS → RDU · all airlines · 245 flights · April 2026 · source: US BTS
This route is delayed
17%of the time, by +59 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
83%
Delayed 3h+
0.8%
Cancelled
0.4%
Avg when late
+59m
Best & worst day to fly
Most on-time
Saturday
delayed 0%
Worst
Sunday
delayed 37%
Which airline is most punctual on BOS → RDU?
Deltadelayed 14%
JetBluedelayed 18%
Frequently asked
How often is the Boston, MA to Raleigh/Durham, NC flight delayed?
About 17% of BOS → RDU flights arrive late (15+ minutes), by an average of 59 minutes when they do, based on 245 flights in April 2026.
Which airline is most punctual on BOS → RDU?
Delta, delayed 14% of the time — the best of the 2 airlines flying this route.
What is the best day to fly BOS → RDU?
Saturday is the most on-time (delayed 0%), while Sunday is the worst (delayed 37%).
Airport overviews