Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Detroit → San Antonio via Salt Lake City: arrives on time 53%

  1. 17:40 DTW → 19:38 SLC
    DL 765 · Delta · 3h 58m · 78% on time, 0.0% cancelled
  2. 52m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 20:30 SLC → 00:26 SAT +1 day
    DL 2797 · Delta · 2h 46m · 82% on time, 1.1% cancelled

Total trip 7h 36m, scheduled departure to arrival (San Antonio is 1 h behind Detroit). Times are local. Both flew on 56 of the last 56 days.

Makes the connection65%The first flight arrived more than 7 minutes late on 35% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time53%First flight not cancelled (0.0% are) × connection made (65%) × second flight not cancelled (1.1% are) and within 15 minutes (82%).
Total trip7h 36mDTW 17:40 to SAT 00:26, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.