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

Atlanta → Salt Lake City via Denver: arrives on time 51%

  1. 16:39 ATL → 17:56 DEN
    DL 519 · Delta · 3h 18m · 69% on time, 0.8% cancelled
  2. 1h 04m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 19:00 DEN → 20:38 SLC
    DL 2663 · Delta · 1h 38m · 72% on time, 0.0% cancelled

Total trip 5h 59m, scheduled departure to arrival (Salt Lake City is 2 h behind Atlanta). Times are local. Both flew on 56 of the last 56 days.

Makes the connection72%The first flight arrived more than 19 minutes late on 28% of the days it flew: too late for the 45-minute minimum connection on a 1h 04m layover.
Arrives on time51%First flight not cancelled (0.8% are) × connection made (72%) × second flight not cancelled (0.0% are) and within 15 minutes (72%).
Total trip5h 59mATL 16:39 to SLC 20:38, 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.