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

Raleigh/Durham → Salt Lake City via Seattle: arrives on time 80%

  1. 06:38 RDU → 09:25 SEA
    DL 354 · Delta · 5h 47m · 85% on time, 1.1% cancelled
  2. 1h 40m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 11:05 SEA → 14:11 SLC
    DL 1265 · Delta · 2h 06m · 86% on time, 0.6% cancelled

Total trip 9h 33m, scheduled departure to arrival (Salt Lake City is 2 h behind Raleigh/Durham). Times are local. Both flew on 56 of the last 56 days.

Makes the connection95%The first flight arrived more than 55 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 40m layover.
Arrives on time80%First flight not cancelled (1.1% are) × connection made (95%) × second flight not cancelled (0.6% are) and within 15 minutes (86%).
Total trip9h 33mRDU 06:38 to SLC 14:11, 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.