IAD (Washington) to MSP (Minneapolis) flights arrive on time 85% of the time. The most reliable airline on this route is Endeavor Air at 99%. The average delay is 86 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated March 2026.IAD → MSP
IAD (Washington) to MSP (Minneapolis)
IAD → MSP on-time performance by month
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JanFebMarAprMayJunJulAugSepOctNovDec
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This route is usually on time. About 85% 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 99% on time vs Delta Air Lines at 78%.
Airline Comparison
Endeavor Air leads at 99% on time; Delta Air Lines trails at 78%.
Accurate?
Good to know
Departing from IAD
83% on timeExpect ~19 min sitting on the taxiway after your gate pushes back. IAD has long runway queues.
TSA is currently ~5 min. Best time: 4 AM (about 5 min).
Arriving at MSP
84% on timeWhen flights into MSP are late, the average delay is 74 minutes. Build buffer if you have ground plans.
If connecting at MSP: TSA is ~9 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
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Data last updated March 2026. Source: Bureau of Transportation Statistics.