Nashville, TN → Boston, MA flight delays
BNA → BOS · all airlines · 270 flights · May 2026 · source: US BTS
This route is delayed
31%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
69%
Delayed 3h+
1.1%
Cancelled
0.4%
Avg when late
+59m
Best & worst day to fly
Most on-time
Saturday
delayed 17%
Worst
Thursday
delayed 42%
Which airline is most punctual on BNA → BOS?
Deltadelayed 18%
JetBluedelayed 22%
Southwestdelayed 54%
Frequently asked
How often is the Nashville, TN to Boston, MA flight delayed?
About 31% of BNA → BOS flights arrive late (15+ minutes), by an average of 59 minutes when they do, based on 270 flights in May 2026.
Which airline is most punctual on BNA → BOS?
Delta, delayed 18% of the time — the best of the 3 airlines flying this route.
What is the best day to fly BNA → BOS?
Saturday is the most on-time (delayed 17%), while Thursday is the worst (delayed 42%).
Airport overviews