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

Phoenix → Grand Junction via Denver: arrives on time 67%

  1. 13:31 PHX → 16:27 DEN
    UA 1615 · United · 1h 56m · 75% on time, 0.0% cancelled
  2. 2h 58m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 19:25 DEN → 20:34 GJT
    UA 431 · United · 1h 09m · 72% on time, 0.0% cancelled

Total trip 6h 03m, scheduled departure to arrival (Grand Junction is 1 h ahead of Phoenix). Times are local. Both flew on 55 of the last 56 days.

Makes the connection93%The first flight arrived more than 133 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 2h 58m layover.
Arrives on time67%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (72%).
Total trip6h 03mPHX 13:31 to GJT 20:34, 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.