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

Phoenix → Washington via Houston: arrives on time 66%

  1. 12:20 PHX → 17:03 IAH
    UA 1373 · United · 2h 43m · 80% on time, 0.0% cancelled
  2. 2h 47m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 19:50 IAH → 23:59 DCA
    UA 2224 · United · 3h 09m · 70% on time, 0.7% cancelled

Total trip 8h 39m, scheduled departure to arrival (Washington is 3 h ahead of Phoenix). Times are local. Both flew on 48 of the last 56 days.

Makes the connection95%The first flight arrived more than 122 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 2h 47m layover.
Arrives on time66%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (0.7% are) and within 15 minutes (70%).
Total trip8h 39mPHX 12:20 to DCA 23:59, 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.