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

Raleigh/Durham → Denver via Salt Lake City: arrives on time 85%

  1. 07:10 RDU → 09:42 SLC
    DL 580 · Delta · 4h 32m · 84% on time, 0.0% cancelled
  2. 3h 38m 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 46m, scheduled departure to arrival (Denver is 2 h behind Raleigh/Durham). Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 173 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 38m layover.
Arrives on time85%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.6% are) and within 15 minutes (85%).
Total trip9h 46mRDU 07:10 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.