Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Milwaukee → Baltimore via Atlanta: arrives on time 76%
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05:40 MKE → 08:42 ATLDL 1221 · Delta · 2h 02m · 91% on time, 1.4% cancelled
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1h 33m layover in Atlanta (ATL) · 90 min minimum on separate tickets
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10:15 ATL → 12:10 BWIWN 186 · Southwest · 1h 55m · 88% on time, 0.0% cancelled
Total trip 5h 30m, scheduled departure to arrival (Baltimore is 1 h ahead of Milwaukee). Times are local. Both flew on 56 of the last 56 days.
Makes the connection88%The first flight arrived more than 3 minutes late on 12% of the days it flew: too late for the 90-minute minimum connection on a 1h 33m layover.
Arrives on time76%First flight not cancelled (1.4% are) × connection made (88%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip5h 30mMKE 05:40 to BWI 12:10, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.