BOS (Boston) to CLT (Charlotte) flights arrive on time 82% of the time. The most reliable airline on this route is Republic Airways at 83%. The average delay is 82 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated April 2026.BOS → CLT
BOS (Boston) to CLT (Charlotte)
BOS → CLT on-time performance by month
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JanFebMarAprMayJunJulAugSepOctNovDec
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This route is on time most of the time. About 82% 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 83% on time vs Frontier Airlines at 65%.
Airline Comparison
Republic Airways leads at 83% on time; Frontier Airlines trails at 65%.
Accurate?
Good to know
Departing from BOS
79% on timeExpect ~19 min sitting on the taxiway after your gate pushes back. BOS has long runway queues.
TSA is currently ~20 min. Best time: 4 AM (about 5 min).
Arriving at CLT
80% on timeWhen flights into CLT are late, the average delay is 75 minutes. Build buffer if you have ground plans.
If connecting at CLT: 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.