Charlotte, NC → Boston, MA flight delays
CLT → BOS · all airlines · 338 flights · April 2026 · source: US BTS
This route is delayed
18%of the time, by +48 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
82%
Delayed 3h+
0%
Cancelled
0%
Avg when late
+48m
Best & worst day to fly
Most on-time
Tuesday
delayed 0%
Worst
Sunday
delayed 33%
Which airline is most punctual on CLT → BOS?
Republicdelayed 14%
Americandelayed 19%
Frequently asked
How often is the Charlotte, NC to Boston, MA flight delayed?
About 18% of CLT → BOS flights arrive late (15+ minutes), by an average of 48 minutes when they do, based on 338 flights in April 2026.
Which airline is most punctual on CLT → BOS?
Republic, delayed 14% of the time — the best of the 2 airlines flying this route.
What is the best day to fly CLT → BOS?
Tuesday is the most on-time (delayed 0%), while Sunday is the worst (delayed 33%).
Airport overviews