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

Denver → Arcata/Eureka via San Francisco: arrives on time 71%

  1. 15:47 DEN → 17:30 SFO
    UA 2633 · United · 2h 43m · 73% on time, 0.0% cancelled
  2. 3h 52m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 21:22 SFO → 22:51 ACV
    UA 5626 · United, flown by SkyWest · 1h 29m · 78% on time, 6.3% cancelled

Total trip 8h 04m, scheduled departure to arrival (Arcata/Eureka is 1 h behind Denver). Times are local. Both flew on 49 of the last 56 days.

Makes the connection97%The first flight arrived more than 187 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 3h 52m layover.
Arrives on time71%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (6.3% are) and within 15 minutes (78%).
Total trip8h 04mDEN 15:47 to ACV 22:51, 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.