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

Washington → St Louis via Newark: arrives on time 84%

  1. 06:00 DCA → 07:19 EWR
    UA 4167 · United, flown by GoJet · 1h 19m · 93% on time, 2.2% cancelled
  2. 2h 34m layover in Newark (EWR) · 45 min minimum on one ticket
  3. 09:53 EWR → 11:41 STL
    UA 3630 · United, flown by Republic · 2h 48m · 91% on time, 3.9% cancelled

Total trip 6h 41m, scheduled departure to arrival (St Louis is 1 h behind Washington). Times are local. Both flew on 48 of the last 56 days.

Makes the connection98%The first flight arrived more than 109 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 34m layover.
Arrives on time84%First flight not cancelled (2.2% are) × connection made (98%) × second flight not cancelled (3.9% are) and within 15 minutes (91%).
Total trip6h 41mDCA 06:00 to STL 11:41, 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.