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

Newark → Denver via Washington: arrives on time 37%

  1. 14:00 EWR → 15:23 DCA
    UA 4433 · United, flown by GoJet · 1h 23m · 60% on time, 4.3% cancelled
  2. 50m layover in Washington (DCA) · 45 min minimum on one ticket
  3. 16:13 DCA → 18:25 DEN
    UA 746 · United · 4h 12m · 80% on time, 0.6% cancelled

Total trip 6h 25m, scheduled departure to arrival (Denver is 2 h behind Newark). Times are local. Both flew on 48 of the last 56 days.

Makes the connection49%The first flight arrived more than 5 minutes late on 51% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time37%First flight not cancelled (4.3% are) × connection made (49%) × second flight not cancelled (0.6% are) and within 15 minutes (80%).
Total trip6h 25mEWR 14:00 to DEN 18:25, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.