Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Los Angeles → Buffalo via Chicago: arrives on time 64%
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05:10 LAX → 11:10 MDWWN 4398 · Southwest · 4h 00m · 90% on time, 0.0% cancelled
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1h 50m layover in Chicago (MDW) · 45 min minimum on one ticket
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13:00 MDW → 15:30 BUFWN 1655 · Southwest · 1h 30m · 64% on time, 0.0% cancelled
Total trip 7h 20m, scheduled departure to arrival (Buffalo is 3 h ahead of Los Angeles). Times are local. Both flew on 32 of the last 56 days.
Makes the connection100%The first flight arrived more than 65 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 1h 50m layover.
Arrives on time64%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (64%).
Total trip7h 20mLAX 05:10 to BUF 15:30, 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.