Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Pasco → Denver via Seattle: arrives on time 86%

  1. 05:25 PSC → 06:39 SEA
    DL 3972 · Delta, flown by SkyWest · 1h 14m · 93% on time, 0.0% cancelled
  2. 2h 17m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 08:56 SEA → 12:45 DEN
    UA 1505 · United · 2h 49m · 92% on time, 0.9% cancelled

Total trip 6h 20m, scheduled departure to arrival (Denver is 1 h ahead of Pasco). Times are local. Both flew on 56 of the last 56 days.

Makes the connection94%The first flight arrived more than 47 minutes late on 6% of the days it flew: too late for the 90-minute minimum connection on a 2h 17m layover.
Arrives on time86%First flight not cancelled (0.0% are) × connection made (94%) × second flight not cancelled (0.9% are) and within 15 minutes (92%).
Total trip6h 20mPSC 05:25 to DEN 12:45, 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.