Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Antonio → Detroit via Philadelphia: arrives on time 58%
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14:10 SAT → 18:55 PHLAA 2489 · American · 3h 45m · 66% on time, 3.3% cancelled
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2h 20m layover in Philadelphia (PHL) · 45 min minimum on one ticket
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21:15 PHL → 23:09 DTWAA 5418 · American, flown by PSA · 1h 54m · 74% on time, 5.0% cancelled
Total trip 7h 59m, scheduled departure to arrival (Detroit is 1 h ahead of San Antonio). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection86%The first flight arrived more than 95 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 2h 20m layover.
Arrives on time58%First flight not cancelled (3.3% are) × connection made (86%) × second flight not cancelled (5.0% are) and within 15 minutes (74%).
Total trip7h 59mSAT 14:10 to DTW 23:09, 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.