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

Newark → Seattle via Salt Lake City: arrives on time 78%

  1. 07:15 EWR → 10:13 SLC
    DL 1009 · Delta · 4h 58m · 81% on time, 1.6% cancelled
  2. 1h 22m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 11:35 SLC → 12:52 SEA
    DL 2995 · Delta · 2h 17m · 89% on time, 0.5% cancelled

Total trip 8h 37m, scheduled departure to arrival (Seattle is 3 h behind Newark). Times are local. Both flew on 56 of the last 56 days.

Makes the connection89%The first flight arrived more than 37 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 1h 22m layover.
Arrives on time78%First flight not cancelled (1.6% are) × connection made (89%) × second flight not cancelled (0.5% are) and within 15 minutes (89%).
Total trip8h 37mEWR 07:15 to SEA 12:52, 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.