Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Washington → Salt Lake City via Detroit: arrives on time 75%
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09:39 DCA → 11:14 DTWDL 1558 · Delta · 1h 36m · 86% on time, 3.0% cancelled
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1h 11m layover in Detroit (DTW) · 45 min minimum on one ticket
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12:25 DTW → 14:19 SLCDL 935 · Delta · 3h 54m · 88% on time, 0.0% cancelled
Total trip 6h 40m, scheduled departure to arrival (Salt Lake City is 2 h behind Washington). Times are local. Both flew on 56 of the last 56 days.
Makes the connection88%The first flight arrived more than 26 minutes late on 12% of the days it flew: too late for the 45-minute minimum connection on a 1h 11m layover.
Arrives on time75%First flight not cancelled (3.0% are) × connection made (88%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip6h 40mDCA 09:39 to SLC 14:19, 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.