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

Raleigh/Durham → Salt Lake City via Atlanta: arrives on time 88%

  1. 05:20 RDU → 06:44 ATL
    DL 1552 · Delta · 1h 24m · 95% on time, 2.8% cancelled
  2. 3h 21m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 10:05 ATL → 12:10 SLC
    DL 387 · Delta · 4h 05m · 92% on time, 0.5% cancelled

Total trip 8h 50m, scheduled departure to arrival (Salt Lake City is 2 h behind Raleigh/Durham). Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 156 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 21m layover.
Arrives on time88%First flight not cancelled (2.8% are) × connection made (99%) × second flight not cancelled (0.5% are) and within 15 minutes (92%).
Total trip8h 50mRDU 05:20 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.