Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dallas → Salt Lake City via Atlanta: arrives on time 75%
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06:05 DAL → 09:15 ATLDL 516 · Delta · 2h 10m · 90% on time, 3.0% cancelled
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50m layover in Atlanta (ATL) · 45 min minimum on one ticket
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10:05 ATL → 12:10 SLCDL 387 · Delta · 4h 05m · 92% on time, 0.5% cancelled
Total trip 7h 05m, scheduled departure to arrival (Salt Lake City is 1 h behind Dallas). Times are local. Both flew on 56 of the last 56 days.
Makes the connection84%The first flight arrived more than 5 minutes late on 16% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time75%First flight not cancelled (3.0% are) × connection made (84%) × second flight not cancelled (0.5% are) and within 15 minutes (92%).
Total trip7h 05mDAL 06:05 to SLC 12:10, 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.