Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Salt Lake City → Detroit via San Francisco: arrives on time 81%
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06:05 SLC → 07:19 SFOUA 4763 · United, flown by SkyWest · 2h 14m · 91% on time, 0.0% cancelled
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1h 16m layover in San Francisco (SFO) · 45 min minimum on one ticket
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08:35 SFO → 16:27 DTWUA 1642 · United · 4h 52m · 85% on time, 0.0% cancelled
Total trip 8h 22m, scheduled departure to arrival (Detroit is 2 h ahead of Salt Lake City). Times are local. Both flew on 56 of the last 56 days.
Makes the connection95%The first flight arrived more than 31 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 16m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip8h 22mSLC 06:05 to DTW 16:27, 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.