HOU (Houston) to COS (Colorado Springs) flights arrive on time 87% of the time. The most reliable airline on this route is Southwest Airlines at 87%. The average delay is 28 minutes. Delays on this route are most often caused by air traffic and busy airspace.
Source: Bureau of Transportation Statistics. Updated May 2026.HOU → COS
HOU (Houston) to COS (Colorado Springs)
HOU → COS on-time performance by month
24
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
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This route is usually on time. About 87% of flights arrive on schedule.
Delays on this route are most often caused by air traffic and busy airspace.
Accurate?
Accurate?
Good to know
Departing from HOU
80% on timeTSA is currently ~23 min. Best time: 4 AM (about 5 min).
Arriving at COS
79% on timeWhen flights into COS are late, the average delay is 70 minutes. Build buffer if you have ground plans.
If connecting at COS: TSA is ~11 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.