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

Phoenix → Rapid City via Denver: arrives on time 32%

  1. 16:25 PHX → 19:21 DEN
    UA 624 · United · 1h 56m · 76% on time, 0.8% cancelled
  2. 1h 49m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 21:10 DEN → 22:25 RAP
    UA 2781 · United · 1h 15m · 37% on time, 0.0% cancelled

Total trip 5h 00m, scheduled departure to arrival (Rapid City is 1 h ahead of Phoenix). Times are local. Both flew on 55 of the last 56 days.

Makes the connection89%The first flight arrived more than 64 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 1h 49m layover.
Arrives on time32%First flight not cancelled (0.8% are) × connection made (89%) × second flight not cancelled (0.0% are) and within 15 minutes (37%).
Total trip5h 00mPHX 16:25 to RAP 22:25, 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.