Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Aspen → San Francisco via Denver: arrives on time 68%
-
10:35 ASE → 12:03 DENUA 4647 · United, flown by SkyWest · 1h 28m · 89% on time, 5.4% cancelled
-
1h 22m layover in Denver (DEN) · 45 min minimum on one ticket
-
13:25 DEN → 15:09 SFOUA 1812 · United · 2h 44m · 76% on time, 0.0% cancelled
Total trip 5h 34m, scheduled departure to arrival (San Francisco is 1 h behind Aspen). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection94%The first flight arrived more than 37 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 22m layover.
Arrives on time68%First flight not cancelled (5.4% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (76%).
Total trip5h 34mASE 10:35 to SFO 15:09, 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.