MYR (Myrtle Beach) to BOS (Boston) flights arrive on time 78% of the time. The most reliable airline on this route is Spirit Airlines at 78%. The average delay is 79 minutes. Delays on this route are most often caused by air traffic and busy airspace.
Source: Bureau of Transportation Statistics. Updated March 2026.MYR → BOS
MYR (Myrtle Beach) to BOS (Boston)
MYR → BOS on-time performance by month
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This route is on time most of the time. About 78% of flights arrive on schedule.
Delays on this route are most often caused by air traffic and busy airspace.
Accurate?
Spirit Airlines edges out Delta Air Lines on this route — 78% vs 67% on time.
Airline Comparison
Spirit Airlines leads at 78% on time; Delta Air Lines trails at 67%.
Accurate?
Good to know
Departing from MYR
81% on timeTSA is currently ~5 min. Best time: 4 AM (about 5 min).
MYR cancels 2.1% of flights — higher than average. Have a backup plan.
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 ~5 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Spirit Airlines owes you — refund rights, action plan, complaint email. Free.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.