Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Baltimore → Chicago via Rochester: arrives on time 31%
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17:05 BWI → 18:25 ROCWN 2693 · Southwest · 1h 20m · 62% on time, 3.2% cancelled
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1h 10m layover in Rochester (ROC) · 45 min minimum on one ticket
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19:35 ROC → 20:25 MDWWN 2693 · Southwest · 1h 50m · 50% on time, 3.4% cancelled
Total trip 4h 20m, scheduled departure to arrival (Chicago is 1 h behind Baltimore). Times are local. Both flew on 31 of the last 56 days.
Makes the connection66%The first flight arrived more than 25 minutes late on 34% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time31%First flight not cancelled (3.2% are) × connection made (66%) × second flight not cancelled (3.4% are) and within 15 minutes (50%).
Total trip4h 20mBWI 17:05 to MDW 20:25, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.