MKE (Milwaukee) to BWI (Baltimore) flights arrive on time 84% of the time. The most reliable airline on this route is Southwest Airlines at 84%. The average delay is 61 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.MKE → BWI
MKE (Milwaukee) to BWI (Baltimore)
MKE → BWI on-time performance by month
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This route is on time most of the time. About 84% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
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Good to know
Departing from MKE
81% on timeExpect ~16 min sitting on the taxiway after your gate pushes back. MKE has long runway queues.
TSA is currently ~5 min. Best time: 4 AM (about 5 min).
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.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.