IAH (Houston) to MKE (Milwaukee) flights arrive on time 75% of the time. The most reliable airline on this route is SkyWest Airlines at 77%. The average delay is 69 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated May 2026.IAH → MKE
IAH (Houston) to MKE (Milwaukee)
IAH → MKE on-time performance by month
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JanFebMarAprMayJunJulAugSepOctNovDec
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This route is on time most of the time. About 75% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
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Good to know
Departing from IAH
80% on timeExpect ~18 min sitting on the taxiway after your gate pushes back. IAH has long runway queues.
TSA is currently ~27 min. Best time: 4 AM (about 5 min).
Arriving at MKE
81% on timeWhen flights into MKE are late, the average delay is 70 minutes. Build buffer if you have ground plans.
If connecting at MKE: TSA is ~13 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.