CLT (Charlotte) to BOS (Boston) flights arrive on time 74% of the time. The most reliable airline on this route is Republic Airways at 82%. The average delay is 68 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated April 2026.CLT → BOS
CLT (Charlotte) to BOS (Boston)
CLT → BOS on-time performance by month
24
25
JanFebMarAprMayJunJulAugSepOctNovDec
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This route is delayed fairly often. About 74% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Republic Airways is significantly more reliable on this route at 82% on time vs Spirit Airlines at 64%.
Airline Comparison
Republic Airways leads at 82% on time; Spirit Airlines trails at 64%.
Accurate?
Good to know
Departing from CLT
80% on timeExpect ~19 min sitting on the taxiway after your gate pushes back. CLT has long runway queues.
TSA is currently ~20 min. Best time: 4 AM (about 5 min).
Arriving at BOS
79% on timeWhen flights into BOS are late, the average delay is 74 minutes. Build buffer if you have ground plans.
If connecting at BOS: TSA is ~20 min right now. Allow at least 60 minutes for a domestic connection.
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Data last updated April 2026. Source: Bureau of Transportation Statistics.