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

Seattle → Newark via Atlanta: arrives on time 83%

  1. 22:58 SEA → 06:45 ATL
    DL 409 · Delta · 4h 47m · 83% on time, 0.0% cancelled
  2. 3h 18m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 10:03 ATL → 12:24 EWR +1 day
    DL 2401 · Delta · 2h 21m · 86% on time, 3.2% cancelled

Total trip 10h 26m, scheduled departure to arrival (Newark is 3 h ahead of Seattle). Times are local. Both flew on 22 of the last 56 days.

Makes the connection100%The first flight arrived more than 153 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 18m layover.
Arrives on time83%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (3.2% are) and within 15 minutes (86%).
Total trip10h 26mSEA 22:58 to EWR 12:24, 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.