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

Raleigh/Durham → Seattle via Chicago: arrives on time 48%

  1. 08:05 RDU → 09:00 MDW
    WN 3432 · Southwest · 1h 55m · 94% on time, 0.0% cancelled
  2. 1h 40m layover in Chicago (MDW) · 45 min minimum on one ticket
  3. 10:40 MDW → 13:10 SEA
    WN 1340 · Southwest · 4h 30m · 50% on time, 0.0% cancelled

Total trip 8h 05m, scheduled departure to arrival (Seattle is 3 h behind Raleigh/Durham). Times are local. Both flew on 24 of the last 56 days.

Makes the connection97%The first flight arrived more than 55 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 40m layover.
Arrives on time48%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (50%).
Total trip8h 05mRDU 08:05 to SEA 13:10, 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.