Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Salt Lake City → Miami via Boston: arrives on time 84%
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23:31 SLC → 06:05 BOSDL 696 · Delta · 4h 34m · 92% on time, 1.8% cancelled
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1h 55m layover in Boston (BOS) · 90 min minimum on separate tickets
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08:00 BOS → 11:34 MIA +1 dayAA 1259 · American · 3h 34m · 90% on time, 1.6% cancelled
Total trip 10h 03m, scheduled departure to arrival (Miami is 2 h ahead of Salt Lake City). Times are local. Both flew on 54 of the last 56 days.
Makes the connection97%The first flight arrived more than 25 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 1h 55m layover.
Arrives on time84%First flight not cancelled (1.8% are) × connection made (97%) × second flight not cancelled (1.6% are) and within 15 minutes (90%).
Total trip10h 03mSLC 23:31 to MIA 11:34, 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.