PNS (Pensacola) to IAH (Houston) flights arrive on time 87% of the time. The most reliable airline on this route is United Airlines at 93%. The average delay is 132 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated May 2026.PNS → IAH
PNS (Pensacola) to IAH (Houston)
PNS → IAH on-time performance by month
24
25
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is usually on time. About 87% of flights arrive on schedule.
Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Accurate?
United Airlines is significantly more reliable on this route at 93% on time vs SkyWest Airlines at 74%.
Airline Comparison
United Airlines leads at 93% on time; SkyWest Airlines trails at 74%.
Accurate?
Good to know
Departing from PNS
81% on timeExpect ~16 min sitting on the taxiway after your gate pushes back. PNS has long runway queues.
TSA is currently ~12 min. Best time: 4 AM (about 5 min).
Arriving at IAH
80% on timeWhen flights into IAH are late, the average delay is 75 minutes. Build buffer if you have ground plans.
If connecting at IAH: TSA is ~27 min right now. Allow at least 60 minutes for a domestic connection.
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Data last updated May 2026. Source: Bureau of Transportation Statistics.