MSY (New Orleans) to PHX (Phoenix) flights arrive on time 76% of the time. The most reliable airline on this route is Southwest Airlines at 76%. The average delay is 76 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.MSY → PHX
MSY (New Orleans) to PHX (Phoenix)
MSY → PHX on-time performance by month
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This route is on time most of the time. About 76% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Airlines are roughly equal on this route — Southwest Airlines leads slightly at 76% vs American Airlines at 73%.
Airline Comparison
Southwest Airlines leads at 76% on time; American Airlines trails at 73%.
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 PHX
82% on timeWhen flights into PHX are late, the average delay is 67 minutes. Build buffer if you have ground plans.
If connecting at PHX: TSA is ~11 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.