BOS (Boston) to MYR (Myrtle Beach) flights arrive on time 80% of the time. The most reliable airline on this route is Spirit Airlines at 80%. The average delay is 71 minutes. Delays on this route are most often caused by air traffic and busy airspace.
Source: Bureau of Transportation Statistics. Updated May 2026.BOS → MYR
BOS (Boston) to MYR (Myrtle Beach)
BOS → MYR on-time performance by month
24
25
JanFebMarAprMayJunJulAugSepOctNovDec
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This route is on time most of the time. About 80% of flights arrive on schedule.
Delays on this route are most often caused by air traffic and busy airspace.
Accurate?
Spirit Airlines is significantly more reliable on this route at 80% on time vs Delta Air Lines at 58%.
Airline Comparison
Spirit Airlines leads at 80% on time; Delta Air Lines trails at 58%.
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 ~21 min. Best time: 4 AM (about 5 min).
Arriving at MYR
81% on timeWhen flights into MYR are late, the average delay is 72 minutes. Build buffer if you have ground plans.
If connecting at MYR: TSA is ~16 min right now. Allow at least 60 minutes for a domestic connection.
MYR has a 2.1% cancellation rate — keep the airline app handy for rebooking.
Flight cancelled or delayed?
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Data last updated May 2026. Source: Bureau of Transportation Statistics.