MSY (New Orleans) to BWI (Baltimore) flights arrive on time 81% of the time. The most reliable airline on this route is Southwest Airlines at 82%. The average delay is 59 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.MSY → BWI
MSY (New Orleans) to BWI (Baltimore)
MSY → BWI on-time performance by month
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This route is on time most of the time. About 81% 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 82% vs Spirit Airlines at 79%.
Airline Comparison
Southwest Airlines leads at 82% on time; Spirit Airlines trails at 79%.
Accurate?
Good to know
Departing from MSY
79% on timeTSA is currently ~5 min. Best time: 4 AM (about 5 min).
MSY cancels 2.2% of flights — higher than average. Have a backup plan.
Arriving at BWI
78% on timeWhen flights into BWI are late, the average delay is 58 minutes. Build buffer if you have ground plans.
If connecting at BWI: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Southwest Airlines owes you — refund rights, action plan, complaint email. Free.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.