BOS (Boston) to MDT (Harrisburg) flights arrive on time 85% of the time. The most reliable airline on this route is Republic Airways at 86%. The average delay is 59 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated August 2026.BOS → MDT
BOS (Boston) to MDT (Harrisburg)
BOS → MDT on-time performance by month
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
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This route is usually on time. About 85% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Accurate?
Good to know
Departing from BOS
77% on timeExpect ~21 min sitting on the taxiway after your gate pushes back. BOS has long runway queues.
TSA is currently ~22 min. Best time: 4 AM (about 5 min).
Arriving at MDT
78% on timeWhen flights into MDT are late, the average delay is 84 minutes. Build buffer if you have ground plans.
If connecting at MDT: TSA is ~14 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Republic Airways owes you — refund rights, action plan, complaint email. Free.
Flying out of BOS? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated August 2026. Source: Bureau of Transportation Statistics.