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

Seattle → Pittsburgh via Newark: arrives on time 75%

  1. 07:30 SEA → 15:51 EWR
    UA 1900 · United · 5h 21m · 90% on time, 3.2% cancelled
  2. 3h 38m layover in Newark (EWR) · 45 min minimum on one ticket
  3. 19:29 EWR → 21:06 PIT
    UA 3403 · United, flown by Republic · 1h 37m · 82% on time, 5.3% cancelled

Total trip 10h 36m, scheduled departure to arrival (Pittsburgh is 3 h ahead of Seattle). Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 173 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 38m layover.
Arrives on time75%First flight not cancelled (3.2% are) × connection made (100%) × second flight not cancelled (5.3% are) and within 15 minutes (82%).
Total trip10h 36mSEA 07:30 to PIT 21:06, 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.