Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Detroit → St Louis via Minneapolis: arrives on time 70%
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07:01 DTW → 07:55 MSPDL 1746 · Delta · 1h 54m · 84% on time, 0.5% cancelled
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1h 00m layover in Minneapolis (MSP) · 45 min minimum on one ticket
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08:55 MSP → 10:28 STLDL 3188 · Delta · 1h 33m · 85% on time, 2.4% cancelled
Total trip 4h 27m, scheduled departure to arrival (St Louis is 1 h behind Detroit). Times are local. Both flew on 42 of the last 56 days.
Makes the connection84%The first flight arrived more than 15 minutes late on 16% of the days it flew: too late for the 45-minute minimum connection on a 1h 00m layover.
Arrives on time70%First flight not cancelled (0.5% are) × connection made (84%) × second flight not cancelled (2.4% are) and within 15 minutes (85%).
Total trip4h 27mDTW 07:01 to STL 10:28, 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.