PHX (Phoenix) to COS (Colorado Springs) flights arrive on time 79% of the time. The most reliable airline on this route is Southwest Airlines at 79%. The average delay is 44 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.PHX → COS
PHX (Phoenix) to COS (Colorado Springs)
PHX → COS on-time performance by month
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This route is on time most of the time. About 79% 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 PHX
82% on timeExpect ~16 min sitting on the taxiway after your gate pushes back. PHX has long runway queues.
TSA is currently ~11 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 ~13 min right now. Allow at least 60 minutes for a domestic connection.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.