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

Seattle → Raleigh/Durham via Newark: arrives on time 88%

  1. 23:00 SEA → 07:18 EWR
    UA 1274 · United · 5h 18m · 87% on time, 2.2% cancelled
  2. 2h 42m layover in Newark (EWR) · 45 min minimum on one ticket
  3. 10:00 EWR → 11:52 RDU +1 day
    UA 3631 · United, flown by Republic · 1h 52m · 100% on time, 8.3% cancelled

Total trip 9h 52m, scheduled departure to arrival (Raleigh/Durham is 3 h ahead of Seattle). Times are local. Both flew on 54 of the last 56 days.

Makes the connection98%The first flight arrived more than 117 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 42m layover.
Arrives on time88%First flight not cancelled (2.2% are) × connection made (98%) × second flight not cancelled (8.3% are) and within 15 minutes (100%).
Total trip9h 52mSEA 23:00 to RDU 11:52, 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.