MSY (New Orleans) to DEN (Denver) flights arrive on time 80% of the time. The most reliable airline on this route is United Airlines at 83%. The average delay is 63 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.MSY → DEN
MSY (New Orleans) to DEN (Denver)
MSY → DEN on-time performance by month
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JanFebMarAprMayJunJulAugSepOctNovDec
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This route is on time most of the time. About 80% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
United Airlines edges out Frontier Airlines on this route — 83% vs 70% on time.
Airline Comparison
United Airlines leads at 83% on time; Frontier Airlines trails at 70%.
Accurate?
Good to know
Departing from MSY
79% on timeTSA is currently ~24 min. Best time: 4 AM (about 5 min).
MSY cancels 2.2% of flights — higher than average. Have a backup plan.
Arriving at DEN
78% on timeWhen flights into DEN are late, the average delay is 67 minutes. Build buffer if you have ground plans.
If connecting at DEN: TSA is ~9 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.