RDU (Raleigh) to PIT (Pittsburgh) flights arrive on time 86% of the time. The most reliable airline on this route is null at 91%. The average delay is 62 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated August 2026.RDU → PIT
RDU (Raleigh) to PIT (Pittsburgh)
RDU → PIT on-time performance by month
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This route is usually on time. About 86% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
null is significantly more reliable on this route at 91% on time vs Frontier Airlines at 57%.
Airline Comparison
leads at 91% on time; Frontier Airlines trails at 57%.
Accurate?
Good to know
Departing from RDU
79% on timeExpect ~19 min sitting on the taxiway after your gate pushes back. RDU has long runway queues.
TSA is currently ~28 min. Best time: 4 AM (about 5 min).
Arriving at PIT
80% on timeWhen flights into PIT are late, the average delay is 71 minutes. Build buffer if you have ground plans.
If connecting at PIT: TSA is ~26 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
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Flying out of RDU? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
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Data last updated August 2026. Source: Bureau of Transportation Statistics.