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

Denver → San Francisco via San Diego: arrives on time 76%

  1. 11:15 DEN → 12:41 SAN
    UA 1940 · United · 2h 26m · 82% on time, 0.0% cancelled
  2. 3h 28m layover in San Diego (SAN) · 45 min minimum on one ticket
  3. 16:09 SAN → 17:49 SFO
    UA 2117 · United · 1h 40m · 76% on time, 0.6% cancelled

Total trip 7h 34m, scheduled departure to arrival (San Francisco is 1 h behind Denver). Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 163 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 3h 28m layover.
Arrives on time76%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.6% are) and within 15 minutes (76%).
Total trip7h 34mDEN 11:15 to SFO 17:49, 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.