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

Philadelphia → Denver via Salt Lake City: arrives on time 82%

  1. 07:23 PHL → 10:06 SLC
    DL 2023 · Delta · 4h 43m · 86% on time, 1.4% cancelled
  2. 3h 14m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 13:20 SLC → 14:56 DEN
    DL 1623 · Delta · 1h 36m · 85% on time, 0.6% cancelled

Total trip 9h 33m, scheduled departure to arrival (Denver is 2 h behind Philadelphia). Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 149 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 14m layover.
Arrives on time82%First flight not cancelled (1.4% are) × connection made (98%) × second flight not cancelled (0.6% are) and within 15 minutes (85%).
Total trip9h 33mPHL 07:23 to DEN 14:56, 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.