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

Seattle → New York via Salt Lake City: arrives on time 85%

  1. 17:59 SEA → 21:09 SLC
    DL 1165 · Delta · 2h 10m · 81% on time, 0.7% cancelled
  2. 2h 50m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 23:59 SLC → 06:23 JFK +1 day
    DL 705 · Delta · 4h 24m · 89% on time, 1.7% cancelled

Total trip 9h 24m, scheduled departure to arrival (New York is 3 h ahead of Seattle). Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 125 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 50m layover.
Arrives on time85%First flight not cancelled (0.7% are) × connection made (98%) × second flight not cancelled (1.7% are) and within 15 minutes (89%).
Total trip9h 24mSEA 17:59 to JFK 06:23, 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.