DTW (Detroit) to DSM (Des Moines) flights arrive on time 88% of the time. The most reliable airline on this route is Endeavor Air at 88%. The average delay is 56 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated October 2026.DTW → DSM
DTW (Detroit) to DSM (Des Moines)
DTW → DSM on-time performance by month
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This route is usually on time. About 88% of flights arrive on schedule.
Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Accurate?
Endeavor Air is significantly more reliable on this route at 88% on time vs SkyWest Airlines at 56%.
Airline Comparison
Endeavor Air leads at 88% on time; SkyWest Airlines trails at 56%.
Accurate?
Good to know
Departing from DTW
81% on timeExpect ~18 min sitting on the taxiway after your gate pushes back. DTW has long runway queues.
TSA is currently ~8 min. Best time: 4 AM (about 5 min).
Arriving at DSM
79% on timeWhen flights into DSM are late, the average delay is 80 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.
Flight cancelled or delayed?
Check what Endeavor Air owes you — refund rights, action plan, complaint email. Free.
Flying out of DTW? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated October 2026. Source: Bureau of Transportation Statistics.