Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Detroit → Chicago via Philadelphia: arrives on time 73%
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06:05 DTW → 07:51 PHLAA 5170 · American, flown by PSA · 1h 46m · 88% on time, 5.2% cancelled
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2h 44m layover in Philadelphia (PHL) · 45 min minimum on one ticket
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10:35 PHL → 12:09 ORDAA 1041 · American · 2h 34m · 82% on time, 0.0% cancelled
Total trip 7h 04m, scheduled departure to arrival (Chicago is 1 h behind Detroit). Times are local. Both flew on 56 of the last 56 days.
Makes the connection95%The first flight arrived more than 119 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 2h 44m layover.
Arrives on time73%First flight not cancelled (5.2% are) × connection made (95%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip7h 04mDTW 06:05 to ORD 12:09, 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.