AUS (Austin) to DSM (Des Moines) flights arrive on time 65% of the time. The most reliable airline on this route is Allegiant Air at 64%. The average delay is 118 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.AUS → DSM
AUS (Austin) to DSM (Des Moines)
AUS → DSM on-time performance by month
24
JanFebMarAprMayJunJulAugSepOctNovDec
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This route is frequently delayed. About 65% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
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Good to know
Departing from AUS
79% on timeExpect ~16 min sitting on the taxiway after your gate pushes back. AUS has long runway queues.
TSA is currently ~18 min. Best time: 4 AM (about 5 min).
Arriving at DSM
81% on timeWhen flights into DSM are late, the average delay is 76 minutes. Build buffer if you have ground plans.
If connecting at DSM: TSA is ~28 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.