BOS (Boston) to PIT (Pittsburgh) flights arrive on time 81% of the time. The most reliable airline on this route is Republic Airways at 84%. The average delay is 71 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.BOS → PIT
BOS (Boston) to PIT (Pittsburgh)
BOS → PIT on-time performance by month
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This route is on time most of the time. About 81% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Republic Airways edges out Spirit Airlines on this route — 84% vs 71% on time.
Airline Comparison
Republic Airways leads at 84% on time; Spirit Airlines trails at 71%.
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 ~5 min. Best time: 4 AM (about 5 min).
Arriving at PIT
82% on timeWhen flights into PIT are late, the average delay is 69 minutes. Build buffer if you have ground plans.
If connecting at PIT: TSA is ~5 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.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.