Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Detroit → Phoenix via Salt Lake City: arrives on time 89%
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12:25 DTW → 14:19 SLCDL 935 · Delta · 3h 54m · 88% on time, 0.0% cancelled
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3h 06m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
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17:25 SLC → 18:07 PHXDL 1451 · Delta · 1h 42m · 89% on time, 0.0% cancelled
Total trip 8h 42m, scheduled departure to arrival (Phoenix is 3 h behind Detroit). Times are local. Both flew on 42 of the last 56 days.
Makes the connection99%The first flight arrived more than 141 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 06m layover.
Arrives on time89%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip8h 42mDTW 12:25 to PHX 18:07, 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.