Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Miami → San Francisco via New York: arrives on time 65%
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07:05 MIA → 10:00 JFKDL 2428 · Delta · 2h 55m · 88% on time, 3.1% cancelled
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1h 15m layover in New York (JFK) · 45 min minimum on one ticket
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11:15 JFK → 14:36 SFODL 363 · Delta · 6h 21m · 73% on time, 0.8% cancelled
Total trip 10h 31m, scheduled departure to arrival (San Francisco is 3 h behind Miami). Times are local. Both flew on 56 of the last 56 days.
Makes the connection93%The first flight arrived more than 30 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 15m layover.
Arrives on time65%First flight not cancelled (3.1% are) × connection made (93%) × second flight not cancelled (0.8% are) and within 15 minutes (73%).
Total trip10h 31mMIA 07:05 to SFO 14:36, 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.