Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Antonio → Miami via Atlanta: arrives on time 71%
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05:25 SAT → 08:53 ATLDL 1073 · Delta · 2h 28m · 93% on time, 1.6% cancelled
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1h 45m layover in Atlanta (ATL) · 90 min minimum on separate tickets
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10:38 ATL → 12:38 MIAAA 512 · American · 2h 00m · 79% on time, 1.4% cancelled
Total trip 6h 13m, scheduled departure to arrival (Miami is 1 h ahead of San Antonio). Times are local. Both flew on 56 of the last 56 days.
Makes the connection93%The first flight arrived more than 15 minutes late on 7% of the days it flew: too late for the 90-minute minimum connection on a 1h 45m layover.
Arrives on time71%First flight not cancelled (1.6% are) × connection made (93%) × second flight not cancelled (1.4% are) and within 15 minutes (79%).
Total trip6h 13mSAT 05:25 to MIA 12:38, 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.