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

Seattle → Raleigh/Durham via Atlanta: arrives on time 89%

  1. 21:45 SEA → 05:36 ATL
    DL 567 · Delta · 4h 51m · 84% on time, 1.1% cancelled
  2. 1h 49m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 07:25 ATL → 08:53 RDU +1 day
    DL 2634 · Delta · 1h 28m · 96% on time, 2.9% cancelled

Total trip 8h 08m, scheduled departure to arrival (Raleigh/Durham is 3 h ahead of Seattle). Times are local. Both flew on 37 of the last 56 days.

Makes the connection97%The first flight arrived more than 64 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 49m layover.
Arrives on time89%First flight not cancelled (1.1% are) × connection made (97%) × second flight not cancelled (2.9% are) and within 15 minutes (96%).
Total trip8h 08mSEA 21:45 to RDU 08:53, 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.