Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Las Vegas → Baltimore via Chicago: arrives on time 20%
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12:35 LAS → 18:10 MDWWN 2273 · Southwest · 3h 35m · 54% on time, 0.0% cancelled
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50m layover in Chicago (MDW) · 45 min minimum on one ticket
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19:00 MDW → 21:55 BWIWN 2745 · Southwest · 1h 55m · 66% on time, 4.8% cancelled
Total trip 6h 20m, scheduled departure to arrival (Baltimore is 3 h ahead of Las Vegas). Times are local. Both flew on 40 of the last 56 days.
Makes the connection32%The first flight arrived more than 5 minutes late on 68% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time20%First flight not cancelled (0.0% are) × connection made (32%) × second flight not cancelled (4.8% are) and within 15 minutes (66%).
Total trip6h 20mLAS 12:35 to BWI 21:55, 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.